Hougen 10925 User manual

®
PORTABLE MAGNETIC DRILLS
OPERATORS MANUAL
FOR USE WITH “12,000-SERIES” ROTABROACH®CUTTERS
10925 AND 10926

2
INDEX
Page 3 Factory Authorized Warranty Repair Centers
Page 4 Cutting Capacity
Unpacking Your MagneticBased Drill
Table 1(Extension Cord Reference)
Page 5,6 Important Safety Instructions
Page 7 Automatic Shut-Off Limit Switch Adjustment
Installing a Rotabroach Cutter in Arbor
Page 8 Adjustment of Gibs
Arbor Support Bracket Adjustment
Impactor Adjustment
Glide Post Adjustment
Replacing Arbor and/or Support Bracket
Installing Arbor Assembly
Page 9 Safety Switch Adjustment
Removing Arbor Assembly
Maintenance
Hints for Smoother Operation
Page 10 Power Feed Gear Motor (Breakdown)
Adjusting Depth of Cut (Diagram)
Page 11 Coolant Bottle Assembly (Diagram)
Checking Operation of Fluid Inducer
Checking Operation of Fluid Reservoir
Page 12 Clutch Disengage Travel Adjustment
Clutch Assembly (Diagram)
Page 13 Motor Parts Diagram and parts list
Page 14 Power Feed Assembly Diagram and parts
Page 15 Mechanical Breakdown (ISO) diagram
Page 16 Electrical Panel Layout
Page 17 Electrical Panel Hook Up Diagram
Page 18, 19 Parts Listing

3
Factory Authorized Warranty Repair Centers
HOUGEN®
Portable Magnetic Drills
Models 10925 and 10926
Welcome to Hougen
Congratulations on your purchase of the Hougen® Portable Magnetic Drill. Your model is designed to produce
superior holes quickly and effeciently. Through constant innovation and development, Hougen is committed to provide
you with hole-producing tools and products to help you be more productive.
Before attempting to operate your new Portable Magnetic Drill, please read all instructions first. These include the
Operators Manual and Warning Label on the unit itself. With proper use, care, and maintenance, your model will
provide you with years of effective hole drilling performance. Once again, thank you for selecting our product and
welcome to Hougen.
Weld Tooling Corp.
3001 W. Carson Street
Pittsburgh, PA 15204
[phone]
West
ATS Repair Center
2400 West Directors Row
Salt Lake City, UT 84125
[phone]
Caltool Industrial Supply
470 Hester Street
San Leandro, CA 94577
[phone]
Kenbil Service Co.
2900 Adams St., B-15
Riverside, CA 92504
[phone]
Quimby Welding Repair
1603 Northwest 14th Ave.
Portland, OR 97209
[phone]
Canada
OK Power Tool
14740 115 Avenue
Edmonton, Alberta
Canada T5M 3B9
[phone]
Outiltech Orleans, Inc.
5695 Rue Rideau
Quebec, Quebec
Canada G2E 5V9
[phone]
Edward H. Pope, Ltd.
10 Imperial Court
Brampton, Ontario
Canada L6T 4X4
[phone]
Power Tool Clinic
19835-56 Ave
Langley, B.C.
Canada V3A 3V1
[phone]
O.T.I. Repair Center Inc
195 Rue Henry Bessemer
Bois Des Filion
Quebec Canada J6Z 4S9
[phone]
Pennsylvania Tool Sales
and Service, Inc.
625 Bev Road
Youngstown, OH 44512
[phone]
Southeast
Gardner Southeast Repair
807 Meroney Street
Chattanooga, TN 37405
[phone]
Mid-South Welding Supply
505 51st. Avenue
Meridian, MS 39307
[phone]
South
Allied Sales & Service Co.
1508 River Oaks Rd., West
Jefferson, LA 70123
[phone]
Wilbanks Repair Center
5532 S. 94th East Ave.
Tulsa, OK 74145
[phone]
Midwest
Ceekay Repair Center
5835 Manchester Ave.
St. Louis, MO 63110
[phone]
Miller Industrial Supply Co.
1695 N. 21st
Decatur, IL 62525
[phone]
Hougen Manufacturing, Inc.
3001 Hougen Drive
Swartz Creek, MI 48473
[phone]
Westbrook Engineering
23501 Mound Road
Warren, MI 48091
[phone]
Southwest
Arcmaster Repair Center
301 Woodrow Ave
Fort Worth, TX 76105
[phone]
Rex Supply Repair Center
3715 Harrisburg
Houston, TX 77003
[phone]
United States - East
A&A Industrial Supplies Inc.
251 Meacham Ave.
Elmont, NY 11003
[phone]
Awisco Repair Center
55-16 43rd Ave.
Maspeth, NY 11378
[phone]
Boyer Machinery Co.
2280 Wyandotte Road
Willow Grove, PA 19090
[phone]
Colony Hardware Supply Co.
15 Stiles Street
New Haven, CT 06512
[phone]
Hanes Supply Repair Center
10 Cairn Street
Rochester, NY 14609
[phone]
N.H. Bragg & Sons
90 Perry Road
Bangor, ME 04401
[phone]

4
Table 1 Extension Cord Reference Chart
Unpacking Your New Portable Magnetic Drill
1. Open shipping carton and remove the literature and
hardare packages.
2. Read and follow all Instructions before attempting
to operate your new Magnetic Drill.
3. Complete and mail the Product Registration Card
NOW. It is important that Hougen Manufacturing, Inc.
have a record of product ownership.
4. Open hardware package and check contents.
10565 1/8” Allen Wrench for Gib Adjustment
10569 Feed handles (3)
10570 Feed handle knobs (3)
10727 3/16” Allen Wrench for reversing feed handle.
10730 Safety Chain
10779 7/32” Allen Wrench for cutter installation
13013 5/32” Allen Wrench for arbor installation and
microswitch adjustment
5. Using the handle of the Magnetic Drill, lift unit out of
the shipping case.
6. Remove all packing and securing material from the
drill unit.
7. Screw the three Knobs (10570) onto the three feed
handles (10569) and then screw the handles into the
hub .
8. Your Magnetic Drill was factory adjusted prior to shipping.
Check to make sure that all gib adjustment screws,
motor mount screws, front support bracket screws, and
magnet mounting screws are snug and have not vibrated
loose in transit.
9. Your New Magnetic Drill comes complete with arbor
mounted. The 3/4” diameter arbor bore fits all 3/4” -
shank “12000-Series” Rotabroach Cutters. A 1/2”
diameter boreArbor Adapter (10851), for mounting1/2”
shank “12,000-Series” Rotabroach Cutters, is optional.
Recommendedcuttingcapacitywhen using “12,000-Series” Rotabroach Cutters-
Power Feed Mode Manual Feed Mode
2” diameter maximum - 1” depth of cut 2-1/16” diameter maximum - 1” or 2” depth of cut
1-1/2” diameter maximum - 2” depth of cut 2” diameter maximum - 3” depth of cut
1-1/16”diameter maximum -3” depth of cut
Actual cutting capacity may vary based on application. Feed setting chart on panel is recommended starting
pointfor diameter range. Adjustmentsmay be needed foroptimum cutting performance
Cutting Capacity
Length of Cord,
Feet Recommended Wire Gauge Recommended Wire Gauge
115V Motor
10-12 Amps 230V Motor 5-6 Amps
Up to 25 16 18
26-50 14 18
51-100 10 16
101-200 8 14
201-300 6 12
301-500 4 10

5
IMPORTANTSAFETYINSTRUCTIONS
WARNING: When using electric tools, basic safety precautions should always be followed to reduce the risk of fire, electric
shock, and personal injury, including the following:
1. ReadAllInstructions
2. GroundingInstructions
This tool should be grounded while in use to protect the operator from electric shock. The tool is equipped with a
3-conductor cord and a 3-prong grounding type lug to fit the proper grounding type receptacle. The green (or
green and yellow) conductor in the cord is the grounding wire. Never connect the green (or green and yellow) wire
to a live terminal. If your unit is for use on 115V, it has a plug that looks like that shown in sketch (A). If it is for use
on 230V, it has a plug that looks like that shown in sketch (D). An adapter, see sketches (B) and (C), is available
for connecting sketch (A) type plugs to 2-prong receptacles. The green-colored rigid ear, lug, or the like, extending
from the adapter must be connected to a permanent ground, such as a properly grounded outlet box.
Note: Use of a grounding adapter is prohibited in Canada by Part I of the Canadian Electrical Code.
3. ExtensionCords
Use only 3-wire extension cords that have 3-prong grounding type plugs and 3-pole receptacles that accept the
tool's plug. Replace or repair damaged cords. Make sure the conductor size is large enough to prevent excessive
voltage drop which will cause the loss of power and possible motor damage.
4. ConsiderWorkArea Environment
Do not expose tool to rain. Do not use tool in damp or wet locations. Keep work area well lit. Do not use tool in
presence of flammable liquids or gases.
5. GuardAgainstElectricShock
Prevent body contact with grounded surfaces. For example: pipes, radiators, ranges, refrigerator enclosures.
6. KeepChildrenAway
Do not let visitors contact tool. All visitors should be kept away from work area.
7. StoreIdleTools
When not in use, tools should be stored in a dry, secure location — out of reach of children.
8. UseRightTool
Do not force small tool or attachment to do the job of a heavy duty tool. Do not use tool for purpose not intended —
for example — do not use a circular saw for cutting tree limbs or logs.
9. Secure Work
Use clamps or a vise to hold work. It is safer than using your hand and it frees both hands to operate tool.
10. Always Wear Safety Glasses or Goggles
11. Dress Properly
Do not wear loose clothing or jewelry. They might entangle with spinning chips or get caught in moving parts.
Rubber gloves and non-skid footwear are recommended when working outdoors. Wear sturdy leather gloves
when working indoors. Wear protective hair covering to contain long hair.

6
19. OutdoorUseExtensionCords
When tool is used outdoors, use only extension cords intended for use outdoors and so marked. Refer to
Table 1 for recommended extension cord gauge.
12. DoNotAbuseCord
Never carry drill unit by its cord or yank it to disconnect from receptacle. Keep cord away from heat, oil, and sharp
edges.
13. Do Not Overreach
Keep proper footing and balance at all time.
14. Maintain Tools With Care
Keep tools sharp and clean for better and safer performance. Do not use dull or broken Rotabroach Cutters.
Follow instructions for lubricating and changing accessories. Inspect tool cords periodically and, if damaged,
have repaired by authorized service facility. Inspect extension cords periodically and, if damaged, have repaired
by authorized service facility. Keep handles dry, clean, and free from oil and grease. Keep handles dry, clean,
and free from oil and grease.
15. Disconnect Tools
When not in use, before servicing, and when changing Rotabroach Cutters or accessories.
16. Remove Adjusting Keys and Wrenches
Form a habit of checking to see that keys and wrenches are removed from tool before turning it on.
17. Check Damaged Parts
All damaged parts should be replaced before drill should be used. Check for alignment of moving parts, binding
of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A part that is
damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated
elsewhere in this operator manual. Do not operate tool if switch does not turn it on and off.
18. Stay Alert
Watch what you are doing. Use common sense.Do not operate tool when you are tired. Have defective
switches replaced by authorized service center.
20. AdditionalSafetyPrecautions
Arbor and cutter should never be used as a hand hold. Keep hands and clothing away from all moving parts.
Do not use Rotabroach Cutters where ejected slug might cause injury (slug ejected at end of cut). Be sure
that all safety devices are properly adjusted and in use. Also, adhere to all operating instructions. Do not drill
through any surface that may contain live electrical wiring. Drilling into a live wire could cause exposed metal
parts of the drill to be made live. Remove chips wrapped around Rotabroach Cutter and arbor after each hole.
With motor off and power disconnected, grasp chips with leather gloved hand or pliers and pull while rotating
counter-clockwise. Should the cutter become jammed in the work, stop the unit immediately to prevent per
sonal injury. Disconnect the drill from the power supply and loosen jammed cutter by turning the arbor counter
clockwise. Never attempt to free the jammed cutter by starting the motor. If service is required contact your
nearest authorize service center.
21. Non-ConformingCuttingTools
Your Magnetic Drill is designed to use Hougen Rotabroach Cutters. The use of drilling tools having different
shank styles is not recommended as they may not tighten securely in the drill arbor with risk of accident or
injury.
22. OperatingNearWeldingEquipment
Do not operate your Portable magnetic drill on the same work surface in which an arc welder is working. Severe
damage to the unit, particularly the power cord, could occur. This could also result in personal injury to the
operator.
23. Safe Electrical Connection
Wet electrical connections are shock hazards. To prevent the cutting fluid from traveling along the cord and
contacting the plug or power outlet, tie a drip loop as shown. Also elevate extension cords or gang box
connections.
24. Save These Instructions

7
AUTOMATICSHUT-OFF LIMITSWITCH ADJUSTMENT
An automatic drill shut-off feature is provided which can
be easily adjusted for material thickness and cutter length.
1. Place drill unit on workpiece surface with cutter
projecting and clearing end of workpiece.
2. Energize magnet.
3. Move slide down manually until cutter projects
approximately 1/16” below work
4. Loosen knurled thumb screw 1/4 - 1/2 turn (until loose)
and slide cam down to approximately 1/16” beyond
initial contact with limit switch. Tighten thumb screw.
5. Manually move slide up approximately 1/4”.
6. Turn on drill and manually feed slide until shut-off to
test for proper shut-off position.
INSTALLINGROTABROACH
CUTTER IN ARBOR.
1. Disconnect power source.
2. Either lay drill on its side with feed wheel up to be sure
arbor clears table if unit is in normal operating position.
3. Turn feed handles until cutter mounting set screws are
exposed and then completely remove the set screws.
4. Insert proper pilot into shank end of Rotabroach cutter.
5. Insert Rotabroach Cutter until flats on cutter shank are
aligned with set screw holes and is exactly perpendicu
lar to axis of set screw hole.
6. Insert Set Screws and tighten.

8
GLIDE POST ADJUSTMENT
Two glide posts are utilized. Post nearest edge of magnet
should make initial contact and be set according to
instructions. Second glide post setting should be located
1/16” to 1/8” above the other glide post.
1. Adjustment is made with Magnet ON and glide post
over the work surface.
2. Remove the Lock Screw (10979)
3. Screw Glide Post (10644) up until the bottom of the
body is about 1/4-inch above the work surface.
4. Place a .040” shim between end of Glide Post and the
work surface.
5. Screw Glide Post down, compressing plunger until the
body of the glide post rests on the shim.
6. Install Lock Screw using 242 Loctite (if available)
REPLACING ARBOR and/or
ARBOR SUPPORT BRACKET
1. Remove arbor assembly as described above.
2. Remove the top retaining clip from the arbor and slide
the inducer ring and thrust washers off the end of the
arbor.
3. Remove the bottom inducer retaining ring clip
(40302) from the arbor. Remove the ejector collar
retaining ring (40398) and slide the old arbor out of the
support bracket.
4. Slide new arbor assembly through arbor support
bracket with one thrust washer (40234) on top and
another underneath the support bracket. The retaining
ring (40398) is installed above the top thrust washer.
5. Put one retaining clip on the new arbor and slide it
down about 3/4” past the bottom groove.
6. Slide the inducer ring onto the arbor with a thrust
washer on each side. Inducer ring must be below the
arbor retaining set screw.
7. Install the other retaining clip into the top groove.
INSTALLING ARBOR ASSEMBLY
1. Slide arbor completely onto spindle so that the spindle
key is fully engaged into the arbor slot and the top of the
arbor rest firmly on the shoulder of the spindle.
2. Tighten arbor mounting set screw.
3. Replace front support bracket with spacers set for
proper depth of cut.
4. Feed the arbor down, allowing the ejector collar to push
the coolant ring up and the retaining clip into its groove.
5. Adjust and tighten arbor support bracket before using
drill. (See arbor support bracket adjustment procedure)
5. Screw Impactor Point 1/4 - 1/3 turn further toward work
surface.
6. Tighten Nyloc Nut, while preventing the Impactor from
turning.
7. Check adjustment by placing a 1” x 3” piece of paper
under rear edge of magnet and turn magnet ON. Use
Slide Hammer (10961) once or twice to impact the
point. Paper should not slip out from under magnet
then pulled.
NOTE: Impactor adjustment should be checked
regularly following the procedure outlined in Step 7
above.
IMPACTOR ADJUSTMENT
1. Sharpen or replace impactor point if point is exces
sively worn or chipped.
2. Adjustment is made with MAGNET ON and impactor
over the work surface.
3. Loosen Nyloc Nut (10567) on bottom of Impactor.
4. Screw Impactor (10962) so that the point is flush with
work surface.
ADJUSTMENT OF GIBS
1. Loosen all Gib screws (40237)
2. Feed the drill up and down a few times and then, with
top of motor slide flush with top of housing, tighten the
Gib Screws until you feel them touch the Steel Gib.
(40225).
3. Feed the drill up and down again.
4. Adjust Gib screws so that their is uniform pressure
from top to bottom. (Top of motor slide flush with top of
housing.)
5. Turn each Gib Screw in about 1/8 - 1/4 turn, depending
upon your preference.
6. Gibs should be tight enough so that the slide moves up
and down smoothly with no wobble or shaking (Loose
ness will cause cutter breakage).
NOTE:GIBS SHOULDBELUBRICATEDREGULARLY
ARBOR SUPPORT BRACKET
ADJUSTMENT
Adjust gibs before adjusting arbor support bracket
1. Turn magnet ON.
2. Loosen Arbor Support Bracket Bolts (40451)
3. Be sure top of arbor is flush with the shoulder on motor
spindle and key is fully engaged. Also check arbor-to-
spindle screw to make sure it is tight.
4. Turn feed handle until motor and spindle are at the
bottom of their travel.
5. Tighten Arbor Support Bolts (400 inch lbs.)
6. Feed slide up and down a few times, checking for free
and even vertical movement.
NOTE: Check arbor support bolts regularly to make
sure they are tight, ot tighten as needed.

9
SAFETY SWITCH ADJUSTMENT
1. Unplug unit from power source and place it on a flat
sheet of steel that is at least 3/8” - thick.
2. Only magnet portion should be on steel plate. Rear
support block (Containing glide post and impactor)
should hang over edge of steel plate.
3 . Remove Access hole screw (10977) from back of
housing.
4. Insert 5/32” Allen Wrench into access hole and back off
(counter clockwise) Microswitch Adjusting Screw
(10969) about three full turns.
5. With the allen wrench in place, turn the magnet ON.
Depress the motor ON switch, if the motor does not
start, continue holding the switch and slowly turn the
Microswitch Adjusting Screw clockwise until the motor
starts. Release the Motor ON switch. Turn the Micro-
switch Adjusting Screw clockwise 1-1/2 turns. This
should complete the adjustment process.
6. Replace the Access hole screw (10977).
7. Turn Magnet and Motor switches ON. Strike side of
magnet at rear with a rubber hammer. Motor should
shut off before the magnet moves more than 1/2-inch
in any direction.
NOTE: Safety switch adjustment should be checked
regularly following the procedures outlined.
MAINTENANCE
In order to minimize wear on moving parts and to insure
smoother operation and longer life for your magnetic drill,
the following maintenance should be done periodically,
based on use.
1. Regularly tighten all fasteners and replace worn
components.
2. Check motor brushes and replace if worn.
3. Check power cord and motor cord. If cracked or frayed,
return to authorized repair center for replacement.
4. Apply grease to the slide dovetails, brass gibs, and
the feed gear rack. For best results use Shell
Cyprina-RA or equivalent.
5. Remove arbor and pack the bearing in the arbor
support bracket with grease.
6. Grease feed handle / hub assembly at grease fitting.
REMOVING ARBOR ASSEMBLY
1. Disconnect Mag Drill from power source.
2. Remove the bottom cutting fluid inducer retaining ring
(40302) from its groove and slide down about 3/4 inch.
3. Dis-connect the coolant tube fitting and tube.
4. Slide the cutting fluid inducer ring and thrust washers
down the arbor to the clip.
5. Remove arbor support bracket bolts. (40451)
6. Loosen arbor mounting set screw (40256) at top of
arbor and remove arbor assembly.
HINTS FOR SMOOTHER OPERATION
1. Keep inside of Rotabroach cutter clear of chips - chips
will interfer with cutting to maximum depth as well as
impede free oil flow from arbor to work and can cause
cutter breakage.
2. Keep slide dovetails, brass gibs and feed rack
lubricated and free of chips and dirt.
3. Keep workpiece, machine, arbor and Rotabroach
cutter free of chips and dirt.
4. Tighten all bolts regularly.
5. We highly recommend applying a light viscosity cutting
fluid (preferably Hougen cutting fluid) to the tool
through the automatic cutting fluid inducer.
6. With motor off, depress pilot occasionally to check
metering of oil flow. Lack of oil may cause Rotabroach
Cutter to freeze in cut, slug to stick and poor cutter life.
7. When slug hangs up in cutter, bring cutter down on a
flat surface. This will normally straighten a cocked
slug allowing it to be ejected.
8. Cut overlapping holes as illustrated, using minimum
steady pressure. (When cutter is removing material
whose cross-section is half or less than the cutter
diameter, pilot should be removed and tool should be
fed with care. External lubrication should be used.
NOTE: When cutting in this manner, cutting fluid may
escape from cutting area. Tool should be fed with care,
using external lubrication.
9. When cutting large diameter or deep holes it may be
necessary to stop in the middle of the cut to add cutting
fluid to the reservoir and also remove the chips from
around the arbor. (When doing this do not raise the
cutter out of the hole. Doing so can allow chips to get
under the teeth of the cutter and make it difficult to re-
start the cut.

10
POWER FEED GEAR MOTOR

11
COOLANT BOTTLE ASSEMBLY
Checking Operation of Checking Operation of
Automatic Cutting Cutting Fluid Reservoir
Fluid Inducer
Note: The automatic cutting fluid inducer system works
on a gravity flow basis. Therefore, it is only effective
when the drill is mounted on a horizontal or slightly
inclined work surface.
1. With Magnetic Drill in operation position, turn feed
handle so that the cutter and pilot are above the work
surface.
2. Fill cutting fluid bottle with cutting fluid.
3. To test automatic cutting fluid inducer (with the magnet
ON and motor OFF), feed the arbor gently toward the
work surface until the pilot is pushed up into the cutter.
Open the needle valve until fluid is visible filling the
plastic tube. Fluid should filter down onto the work
surface through the groove in the pilot.
4. To insure proper cutter lubrication, always make sure
that the slot in the pilot is kept clean from residual
buildup.
1. With magnetic drill in operating position, turn feed
handle so that cutter and pilot are above the work
surface.
2. With magnet turned ON and Motor OFF, fill reservoir
by introducing cutting fluid through slots in Arbor.
Cutting fluid should not leak out.
3. Test metering capabilities of Arbor/Cutter/ Pilot
assembly (magnet ON-motor OFF) by feeding the
Arbor gently toward work surface until pilot is pushed
up into Cutter, thus allowing fluid to filter down onto
work surface through groove in pilot.
4. For proper lubrication, all cutting fluid in reservoir
should empty onto work surface in no less than 15
seconds and no more than 30 seconds.

12
Power Feed Clutch Assembly
(showing stepped washer combinations)
Clutch Disengage Travel
Adjustment
Manufacturing tolerance variations combined with wear
factors require the need for variable clutch lift off adjustment.
Stepped washer (01134) facilitates (4) fixed adjustmnents in
.015 increments when used in conjunction with thrust
washer (40020) located at the end of the shaft at the gear
box.
The disengaging lever (01139) mechanism provides over-
travel to accommodate the appropriate lift off (not enough
stepped washer thickness) will not completely disengage
the clutch. A binding will be noticed with manual movement
of the slide with clutch disengaged.
Proper lubrication between the hub (01124) and segmented
ring (01140) will reduce or eliminate the need for readjust-
ment from original factory settings by lubricating the unit
periodically at grease fitting (10681)
The term “Lift-off” is used to signify the travel of the engage-
ment rod to lift off the clutch -- not including the free-play
movement. A minimum of .060 lift off is required to dis-
engage the clutch.
The combined stack heights will allow adjustment in .015
increments to obtain the correct measurements. If the lift-off
is inadequate, move to the next thicker stack increment. After
the clutch disengages properly, remove the four screws and
plate covering the observation window. Check to see if the
clutch plate and cover are fully meshed together. If not, move
to the next thinner stack increment.
Clutch Assembly

13
Detail
No. Part No. Description No. Reqd.
1 40291 Connector 1
240445Strainrelief 1
3 40260 Housing, Brush End 1
4 40261 Armature Assy.- 115V 1
4a 01087 Armature Assy.- 230V 1
5 40262 Bearing 2
640263Spring,Flat 1
7 40264 Seal 1
840265Spring,Flat 1
940266Washer 1
10 40267 Bearing 2
11 40268 Housing, Gear 1
12 40269 Gear,Cluster 1
13 40270 Gasket 1
14 40271 Cap,Gear Housing 1
15 40298 Screw 1/4-20x 3-1/2 4
16 40273 Lock Washer 1/4" 4
17 40274 Bearing 1
18 40275 Spring, Flat 2
19 40276 Gear,Output 1
20 40277 Pin, Locating 1
21 40350 Grease,Syntech 8 oz
22 40279 Bearing 1
23 40280 Ball 1
24 40281 Slug 1
Detail
No. Part No. Description No. Req'd.
25 40383 Screw #10-32 2
26 40384 Spacer,Baffle 1
27 40284 Field Assy 115V (2 wire) 1
04308 Field Assy 115V (3 wire) 1
27a 01088 Field Asst 230V 1
28 40285 Brush Plug 2
29 40286 BrushCarbon 2
30 40287 BrushHolder 2
31 Loctite 271
32 40289 Screw #10-32 x 1/4" 2
33 40290 Washer 1
34 Loctite 242
35 40292 Retaining Ring 1
36 40348 Seal 1
37 40349 Plug 1
38 40382 Baffle 1
39 40441 End Cap 1
40 40449 Spacer 2
41 40450 Screw #10-32x1" 2
42 40258 Motor Cord (2 Wire) 1
04204 Motor Cord (3 Wire) 1
* 90424 Clip, Brush Holder 2

14
10925 / 10926 Power Feed Assembly

10925 / 10926 Mechanical Breakdown
15

16
Electrical Panel Layout Diagram

17
Electrical Panel Hook-up Diagram

18
Parts Listing
Part No. Description Qty.
Req'd.
01084 GEAR HOUSING 1
01124 HUB 1
01125 LEVER 1
01128 SHAFT P/F MOTOR 1
01129 FEED MOTOR SHAFT KEY 2
01130 LIMIT SWITCH ACTIVATOR 1
01132 DRIVE KEY 3
01134 CLUTCH SPACER 1
01135 HOUSING CLUTCH P/F 1
01137 DISENGAGE LINKAGE 1
01138 HUB DRIVE PIN 1
01139 DISENGAGE LVR. HANDLE 1
01140 HUB LOC. RING SEGMENT 2
01141 ENGAGEMENT ROD 1
01145 KEY 1
01148 GEARBOX COVER PLATE 2
01149 SLIDE MOTOR MOUNT 1
01152 SCREW SHC 1/4-20 X 3-1/4 4
01153 DOWEL PIN .1877 X .5 1
01155 THRUSTBEARING 3
01156 BRONZE BUSHING 1
01157 POTENTIOMETER KNOB 1
01158 SCR. BUTTON HEAD #4-40 8
01162 SPEED CONTROL BOARD 1
01163 GEARBOX PLUG 1
01164 BEARING SLEEVE 1
01165 RETAINING RING 2
01167 GROMMET 1
01168 DOWEL PIN .125 2
01169 DOWEL PIN .1252 X .38 2
01171 NUT HEX 3/8-32 1
01172 PUSH BUTTON SWITCH 1
01173 SCREW LOW SOC HEAD 6
01175 ROLL PIN 1
01176 ROLL PIN 3
01179 "O" RING 1
01180 HELI LOCKWASHER #8 6
01181 SLEEVE BEARING 1
01189 MAGNET ASSEMBLY 1
01224 SWITCH LOCKING RING 1
01225 P/F CIRC BOARD SPACER 2
01226 PUSHBUTTON GUARD 1
01227 SWITCH SEAL GREY/BLK 2
01228 SWITCH SEAL RED 2
01251 P/F MOTOR ASSY. 1
01252 KNOB SCREW 1/4-20 X 3/4 1
01253 LEVER HANDLE ASSY. 1
01257 DRILL HOUSING ASSY. 1
01334 SWITCH ASSY. ON 2
01335 SWITCH ASSY. OFF 2
01343 P/F CONTROL BOARD 230V 1
01353 CONTROL PANEL ASSY. 230V 1
01376 MAGNET ASSY 230V 1
PartNo.
Description
Qty.
Req'd.
01993 HEX BOLT #10-32 X 3/4 3
02153 POTENTIOMETER 1
02185 HIGH SPEED GEAR 1
02186 GEAR INTER HIGH SPEED 1
02187 OUTPUT GEAR 1
02188 BEARING KIT 2
02189 P/F MOTOR SPACERS 1
02190 RETAINING RING 1
02193 HOUSING-ASSY GEAR 1
02194 COVER-GEAR HSNG. ASSY. 1
02195 SCR_TORX #6-32 4
02196 SCR-TORX #10-32 4
02197 PLUG-BRUSH HOLDER 2
02198 MOTOR HOUSING COVER 1
02199 HOUSING MOTOR STATOR 1
02200 ARMATURE ASSEMBLY 1
02201 BRUSH ASSEMBLY P/F 2
02211 BRACKET 1
03184 CLUTCH PLATE P/F 1
03185 CLUTCH COVER P/F 1
03234 CLUTCH ASSY REPLAC. 1
03235 WORM GEAR 1
03442 PC BOARD INSULATOR 1
03685 SWITCH ASSY. 1
03721 JUMPER CIRCUIT BOARD 1
03723 POTENTIOMETER ASSY. 1
03857 SCR-HEX HEAD #4-40 4
03868 PAN-SCREW 4
03880 PILOT LIGHT ASSY. 1
03884 CIRCUIT BOARD REPLAC. 1
03931 CONTROL PANEL ASSY. 1
03937 CIRCUIT BD. ASSY REPLAC. 1
03995 VIBRATION MOUNT 4
04204 MOTOR CORD (3WIRE) 1
04308 FIELD ASSY. 115V (3 WIRE) 1
04309 REP. MOTOR CORD (3 WIRE) 1
10513 ARBOR SPRING 1
10517 RETAINING RING 2
10567 JAMB NUT 1
10569 FEED HANDLE 3
10570 KNOB 3
10618 S/S COMP. SPRING 1
10619 SPRING 1
10632 RETAINING RING 1
10638 S/S BEARING ASSY. 1
10644 GLIDE POST 2
10648 SCREW S/H #10-32- 1/2 3
10649 SCREW SHC #10-32 2
10661 SCREW BHC #10-24 2
10681 GREASE FITTING 1
10956 BRASS BIGS (PAIR) 1
10960 PLUNGER BODY 1
10961 SLIDE HAMMER 1

19
Parts Listing
PART
NO. DESCRIPTION QTY.
REQ'D.
10962 IMPACTOR 1
10966 DUST CAP 1
10967 M/S MOUNT SPRING 1
10968 M/S ADJUST SPRING 1
10969 M/S ADJUST SCREW 1
10970 S/S ADJUST BRACKET 1
10971 SCREW SHC 1/4-20 X 1/2 2
10972 SCREW B/H #6-32 X 7/8 2
10973 NYLON NUT #6-32 2
10974 RET RING 1
10975 PIVOT POINT SEAL 1
10977 BHS 1/4-20 1
10978 BHS 5/16-24 X 3/8 1
10979 GLIDE POST LOCK SCREW 2
10983 M/S INSULATING SHIELD 1
10990 MICROSWITCH ASSY. 1
10993 S/S PIVOT ASSY 1
40020 THRUST RACE 8
40221 SPRING SEAT 1
40222 SET SCR 7/16-14 2
40223 EJECTOR COLLAR 1
40225 STEEL GIB 1
40227 ARBOR BODY 1
40229 FEED GEAR 1
40230 GEAR RACK 1
40231 BRONZE BUSHING 2
40234 THRUST WASHER 2
40237 SET SCR 1/4-28 X 1/2 DOG 5
40250 SPACER 1" FSB 1
40253 REPLAC. MOTOR (2) WIRE 1
40255 WARNING TAG 1
40256 SET SCR 5/16-18 X 3/8 1
40294 MOTOR MOUNT SLIDE 1
40295 INDUCER RING 1
40297 SCR BHC #6-32 X 1/2 4
40299 SPACER 3/4" BLOCK 1
40300 "O" RING 2
40301 THRUST WASHER 2
40302 RETAINING RING 2
40303 FITTING 1
40309 CORD CLAMP 1
40312 ROLL PIN 1
40326 CUTTING FLUID VALVE 1
40332 INDUCER ASSY. 1
40333 BRASS INSERT 1
40338 FERRULE FOR 1/4" OD 1
40374 HEX NUT #6-32 1
40390 HEX BOLTS 1/4-20 X 1" 3
40391 WASHER LOCK 3/8" 2
40392 WASHER FLAT 3/8" 2
40398 RETAINING RING 1
40417 COOLANT BOTTLE 1
40418 FRONT SUPPORT BRACKET 1
Part No. Description Qty.
Req'd.
40419 TAB-RET RIGHT 1
40420 TAB-RET LEFT 1
40422 CLAMP HOSE 6" 1
40424 FINGER ANTI-ROTATE 1
40429 NUT LOCKING 1/8 NPT 1
40433 CAP ASSEMBLY 1
40439 TUBE CUTTING FLUID 1
40442 COOLANT BOTTLE ASSY 1
40452 3/8" BOLT KIT FSB 1
40464 GROUND STRAP 1
40465 1/4-20 X 1/2 BOLT 1
40650 MOTOR REPLAC. 230V 1
50035 WASHER LOCK 1/4" INT 2
50038 HELI LOCK WASHER 3
51042 SCREW SHC 1/4-20 X 3/8 2
90027 FLAT WASHER 1/4 1
90028 HELI LOCK WASHER 6
90052 LOCK WASHEREXT#6 2
90065 1/4" STAR WASHER 2
90352 SCREW SHC 1/4-28 X 1 4
90356 #10 INT WASHER 3

Form 01212 .5M Rev06/2001
Hougen Manufacturing, Incorporated warrants its Portable Magnetic Drills for one (1) year and its Electro-hydraulic
Hole Punchers and other products for ninety (90) days from date of purchase against defects due to faulty material
or workmanship and will repair or replace (at its option) without charge any items returned. This warranty is void if
the item has been damaged by accident or unreasonable use, neglect, improper service, or other causes not
arising out of defects in material or workmanship. No other expressed warranty is given or authorized. Hougen
Manufacturing, Inc. disclaims any implied warranty of MERCHANTABILITY or FITNESS for any period beyond the
expressed warranty and shall not be liable for incidental or consequential damages. Some states do not allow
exclusions of incidental or consequential damages or limitation on how long an implied warranty lasts and, if the
law of such a state governs your purchase, the above exclusion and limitation may not apply to you. This warranty
gives you specific legal rights and you may also have other rights which vary from state to state.
To obtain warranty service, return the item(s), transportation prepaid, to your nearest Factory Authorized Warranty
Repair Center or to Hougen Manufacturing, Inc., 3001 Hougen Drive, Swartz Creek, Michigan 48473.
Hougen Drills (Rotabroach Cutters) are warranted against manufacturing defects only. Subject to Hougen
Manufacturing inspection.
THISWARRANTYISINLIEUOFANYOTHERWARRANTY,EXPRESSEDORIMPLIED,INCLUDINGANYWAR-
RANTYOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE.
© 2001 Hougen Manufacturing, Inc.
Commercial/ Industrial LimitedWarranty
Hougen Patent Notice
The products in this manual may be covered by one or more of the following U.S. patents, foreign patents, and pending
patents:
4452554 4892447 5145296 5203650 Re33440 5902076
Photographsand Specifications shownare accurate in detailat time ofprinting. Manufacture reservesthe right
tomake improvements and modificationswithout prior notice.
Hougen,Hougen-Edge,Rotabroach,Trak-Star, and PunchProareproprietarytrademarksofHougenManufac-
turingInc. Ogura andthe Ogura logoare proprietary trademarksof Ogura & co., Ltd. Drillmate and Vac-Padare
proprietytrademarks of Drillmate PTY, Ltd.
HougenManufacturing,Inc Tele: [phone]
3001Hougen Drive Fax: [phone]
SwartzCreek, MI 48473 Online: www.hougen.com
E-mail: [e-mail]