Barranca Diamond BD-5000 User manual

BD-5000
Rear Exhaust Wet Grinder
OWNER’S MANUAL & PARTS LIST
Caution: Read all safety and operating
instructions before using this equipment.
This manual MUST accompany the
equipment at all times.
Revision 101
Manual Part # 166553-OM
04.2019
Barranca Diamond Products, Inc.
1315 Storm Parkway
Torrance, CA 90501
Toll-Free: [phone]
Phone: [phone]
Fax: [phone]
www.barrancadiamond.com

2
INTRODUCTION
Congratulations on your purchase of a BD-5000 Wet Grinder. We are certain that you will be pleased
with your purchase. Barranca Diamond takes pride in producing the nest construction power tools
and diamond blades in the industry.
In order to help you, we have included this manual. This owners manual contains information neces-
sary to operate and maintain your BD-5000 safely and correctly. Please take the time to familiarize
yourself with the BD-5000 by reading and reviewing this manual.
Read and follow all safety, operating and maintenance instructions. If you should have questions,
please feel free to call our friendly customer service department at [phone].
Regards,
Barranca Diamond

3
TABLE OF CONTENTS
SAFETY
Safety Precautions 4-7
California Proposition 65 Warning 8
Product Specications 9
ASSEMBLY
Unpacking 10
Contents 10
Assembly 11
MAINTENANCE
Maintenance 12
TROUBLESHOOTING
Troubleshooting 13
EXPLODED VIEW
Exploded View & Parts List 14-16
THEORY
Theory 17
ACCESSORIES
Accessories 18
RETURN, & CUSTOMER SERVICE
Return & Customer Service 18-19

4
BD-5000 SAFETY
Read and follow all safety, operating and maintenance instructions. Failure to read and follow
these instructions could result in injury or death to you or others. Failure to read and follow these
instructions could also result in damage and/or reduced equipment life. Safety warnings and
guidelines do not by themselves eliminate danger. They are not substitutes for proper accident
prevention procedures and good judgement.
SAFETY MESSAGES
A Damage Prevention Message is to inform the user of important information and/or instructions that
could lead to equipment or other property damage if not followed. Information Messages convey
information that pertains to the equipment being used. Each message will be preceded by the word
NOTE, as in the example below.
DAMAGE PREVENTION AND INFORMATION MESSAGES
NOTE: Equipment and/or property damage may result if these instructions are not followed.
GENERAL SAFETY PRECAUTIONS AND HAZARD SYMBOLS
A safety message alerts you to potential hazards that could hurt you or others. Each safety message is
preceded by a safety alert symbol ( ) and one of three words: DANGER, WARNING, or CAUTION.
DANGER You WILL be KILLED or SERIOUSLY INJURED if you DO NOT follow directions.
WARNING You CAN be KILLED or SERIOUSLY INJURED if you DO NOT follow directions.
CAUTION You CAN be INJURED if you DO NOT follow directions. It may also be used to
alert against unsafe practices.
ALWAYS read this Owner’s Manual before operating the machine. DO NOT operate or
service this equipment before reading this entire manual. Read and understand all warn-
ings, instructions and controls on the machine. Know how to stop the equipment quickly in
case of emergency. It is the operators responsibility to use this machine under safe work-
ing conditions and conform with federal, state and local codes or regulations pertaining to
safety, air, pollution, noise etc...
ALWAYS keep the Blade and Belt Guards in place. DO NOT operate this machine with any
guard or safety device removed. A Guard, or any damaged part should be repaired or
replaced immediately.
NEVER operate this equipment without proper protective clothing, shatterproof
glasses, steel-toed boots and other protective devices required by the job. Non-slip
foot wear is recommended.
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In order to prevent injury, the following safety precautions and symbols should be followed at all times!

5
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All visitors and children should be kept a safe distance from work area. Maintain a safe
operating distance to other personnel.
KEEP CHILDREN AWAY
MAKE THE WORKSHOP KID PROOF
Make the workshops kid proof by using padlocks, master switches or by removing starter keys.
ROTATING PARTS
Keep hands, feet, hair, and clothing away from all moving parts to prevent injury. Never oper-
ate the motor with covers, shrouds, or guards, removed.
OVER SPEED
NEVER tamper with the components or settings to increase the maximum speed. Severe per-
sonal injury and damage to the equipment can result if operated at speeds above maximum.
ALWAYS avoid inhalation of and skin contact with silica dust and/or mist. Provide proper
dust removal. Use dust-collection system when applicable.
NEVER operate the machine in an explosive atmosphere or near combustible materials.
Sparks from the cutting-action of this machine can ignite flammable materials, liquids, gases
or dust.
This equipment should not be operated by persons under 18 years of age.
ALWAYS wear approved respiratory, head, ear and eye protection
when operating this machine.
Before starting the engine/motor, be sure the ON/OFF switch is in the OFF position to pre-
vent accidental starting. Place the ON/OFF switch in the OFF position before performing any
service operation. ALWAYS place the power ON/OFF switch in the OFF position when the
machine is not in use.
ACCIDENTAL STARTS!
PERSONAL PROTECTIVE EQUIPMENT
Engine components can become extremely hot from operation. To prevent severe burns,
do not touch these areas while the engine is running, or immediately after it is turned off.
Never operate the engine with heat shields removed.
HOT PARTS!
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DO NOT FORCE THE TOOL
A power tool will do a job better and safer operating at the rate for which it was designed.
DO NOT force a tool or an attachment to do a job that it was not designed to do.
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BD-5000 SAFETY
USE PROPER APPAREL
DO NOT wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry that may
be caught in moving parts. Non-slip footwear is recommended. Wear protective hair cover-
ing to contain long hair.
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Consult the owner’s manual for recommended accessories. Using improper accessories
may increase the risk of personal or by-stander injury. Unauthorized equipment
modifications will void all warranties. Manufacturer does not assume responsibility for any
accident due to equipment modifications.
USE RECOMMENDED ACCESSORIES
Form a habit of checking to see that keys and adjusting wrenches are removed from
the power tool before it is turned on.
Cluttered work areas and benches invite accidents. Keep area around machine clear of
obstructions which could cause persons to fall.
DO NOT operate equipment in dangerous or hazardous environments. DO NOT use power
tools in damp or wet locations nor expose them to rain. Always keep the work area well
lighted.
REMOVE ADJUSTING KEYS AND WRENCHES
KEEP WORK AREA CLEAN
DO NOT USE IN DANGEROUS PLACES
MAINTAIN TOOLS WITH CARE
Keep tools clean and maintained for the best and safest performance. Always follow
maintenance instructions and examine the machine before use. If any abnormal vibrations
or noises occurs, turn off machine immediately and have the problem corrected before
further use.
DISCONNECT TOOLS
Power tools should always be disconnected before servicing, adjusting or when changing
accessories, such as blades, bits, cutters, and the like.
DO NOT OVERREACH
Keep proper footing and balance at all times by not overreaching.
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SECURE WORK
Clamps or a vise should be used to hold work whenever practical. Keeping your hands free
to operate a power tool is safer.
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BD-5000 SAFETY
Before using a power tool, check for damaged parts. A guard or any other part that is
damaged should be carefully checked to determine if it would operate properly and
perform its intended function. Always check moving parts for proper alignment or binding.
Check for broken parts and mountings and all other conditions that may affect the
operation of the power tool. A guard, or any damaged part, should be properly repaired or
replaced. Always check the machine for loose bolts before starting.
CHECK FOR DAMAGED PARTS
ON
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A blade or cutter should always be installed so that rotation is in the direction of the
arrow imprinted on the side of the blade or cutter. It should correspond with the rotational
direction of the motor. Always feed work into a blade against the direction of rotation.
DIRECTION OF ROTATION
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TURN POWER OFF - Do not leave a tool until it comes to a complete stop. ALWAYS
turn a power tool OFF when leaving the work area, or, when a cut is finished.
NEVER LEAVE A TOOL UNATTENDED
NEVER disconnect any "emergency or safety devices". These devices are intended for
operator safety. Disconnection of these devices can cause severe injury, bodily harm, or
even death! Disconnection of any of these devices will void all warranties. Unauthorized
equipment modifications will void all warranties. Manufacturer does not assume
responsibility for any accident due to equipment modifications.
NEVER operate this equipment under the influence of drugs or alcohol.
NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine.
NEVER use this machine with any cutter designed for woodworking.
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Whenever necessary, replace nameplate, operation and safety decals when they become
difcult to read.
ALWAYS store equipment properly when it is not being used. Equipment should be stored in
a clean, dry location out of the reach of children
DO NOT lend or rent this equipment without including the Owner's Manual
Check the chemical properties of the material to be cut/grinded and follow all EPA/OSHA
Regulations.
BD-5000 SAFETY

8
CALIFORNIA PROPOSITION 65 MESSAGE
SILICA DUST WARNING
Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition
may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz,
brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of
airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis. In ad-
dition, California and some other authorities have listed respirable crystalline silica as a substance
known to cause cancer. When cutting such materials, always follow respiratory precautions.
Use appropriate NIOSH-approved respiratory protection where dust hazard may occur. Paper masks
or surgical masks without a NIOSH approval number are not recommended because they do little to
protect the worker. For more information about respirator programs, including what respirators have
received NIOSH approval as safe and effective, please visit the NIOSH website at:
http://www.cdc.gov/niosh/topics/respirators
Observe OSHA regulations for respirator use (29 C.F.R.§1910.134).
Visit http://www.osha.gov for more information.
BD-5000 SAFETY
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities con-
tain chemicals known (to the State of California) to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• Lead, from lead-based paints
• Crystalline silica, from bricks and cement and other masonry products
• Arsenic and chromium, from chemically treated lumber
For further information, consult the following sources:
http://www.osha.gov/dsg/topics/silicacrystalline/index.html
http://www.cdc.gov/niosh/docs/96-112/
http://oehha.ca.gov/prop65/law/P65law72003.html
http://www.dir.ca.gov/Title8/sub4.html
http://www.P65warnings.ca.gov
Your risk from these exposures varies depending on how often you do this type of work. To reduce
your exposure to these chemicals, work in a well-ventilated area, and work with approved safety
equipment, such as dust masks that are specially designed to lter out microscopic particles. Where
use of a dust extraction device is possible, it should be used. To achieve a high level of dust collec-
tion, use an industrial HEPA vacuum cleaner. Observe OSHA 29 CFR part 1926.57 and 1926.103.
Diamond tools improperly used are dangerous. Comply with American National Standards Institute
Safety Code, B7.1 and, Occupational Safety and Health Act covering Speed, Safety Guards, Flanges,
Mounting Procedures, General Operating Rules, Handling, Storage and General Machine Conditions.
CAUTION

9
BD-5000 SAFETY
PRODUCT SPECIFICATIONS
The Barranca Diamond BD-5000 pneumatic wet grinding tool is designed for continuous production
applications and improved safety. Cast from aircraft aluminum, the BD-5000 is one of the most
durable tools of its kind on the market for grinding. The watertight sealed bearings provide long life
and smooth rotational speeds. The water and air controls are simple to use and conveniently located.
Rear air vent removes exhaust through a hose protector, away from operator’s hands. It consumes
165 CFM at 90 PSI, requiring a 5 HP compressor. Maximum disc size is 5”. The BD-5000 comes
with 25' water hose, 5' air hose, 4' air/water hose protector, handle and wrench. Ninety day limited
warranty.
Motor Specications
Motor specications for the BD-5000 are listed in the table below.
Air Pressure 90 psi
RPM 10,000 (no load)
Shaft Thread 5/8"-11
Air Inlet 1/4" Npt
Output 650 W
Length 9 in.
Air Consumption 15 cfm (min)
Air Compressor Required 5 hp min.
Max. Disc Size 5"
Sound (Min.) 78DB
Sound (Max.) 92DB
Weight 4 lbs.
Part # 166553X

10
BD-5000 UNPACKING
UNPACKING
Your BD-5000 Wet Grinder has been shipped from the factory thoroughly inspected. Only minimal
assembly is required.
In your container, you will nd one (1) BD-5000, one (1) Side Handle, one (1) Air, Water & Exhaust
Hoses, one (1) Hose Fastener, one (1) Spindle Oil, one (1) Spanner Wrench, one (1) Owner's Manual
and one (1) Warranty Card.
CONTENTS
BD-5000 Air, Water &
Exhaust Hoses
Side Handle
Owner's
Manual
Spanner Wrench
Water Hose Joint
Hose Nipple
Warranty
Card
Spindle OilHose Fastner
BD-5000
Rear Exhaust Wet Grinder
Owner’s Manual and Operating Instructions
Caution: Read all safety and operating
instructions before using this equipment.
This manual MUST accompany the
equipment at all times.
Revision 100
Manual Part #
08.2 018
Barranca Diamond Products, Inc.
1315 Storm Parkway
Torrance, CA 90501
Toll-Free: [phone]
Phone: [phone]
Fax: [phone]
www.barrancadiamond.com
Name
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BARRANCA DIAMOND WARRANty CARD
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tile distriButOr qequipmeNt supply hOuse qlapidary distriButOr
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hat Criteria was impOrtaNt iN ChOOsiNg this saw? (rate FrOm 1 tO 5, 5 BeiNg the mOst impOrtaNt)
pOwer preCisiON pOrtaBility availaBlity Other
If within one (1) Year from the date of pu
rchase, this Barranca Diamond saw fails due to defect in material or workmanship, Barranca will repair it, free of charge when the unit is returned to the
dealer where it was purchased. This warranty DOES NOT cover normal wear or damage resulting from operator abuse. In no event shall Barranca Diamond be liable for consequential damages arising out
of the failure of any product if operated improperly. Barranca Diamond Products may act as a warranty station for motor/engine repairs based on an individual agreement with the manufacturer. This war-
ranty is in lieu of all other warranties express or implied. © 2008 All Rights reserved. Barranca Diamond • P/N 166528 BD Warranty Card (03/08)
B
arraNCa diamONd warraNty 22815 Frampton Ave.,Torrance,CA 90501 USA 1.800.630.7682 www.barrancadiamond.com 1.310.257.3063
w
here did yOu purChase this saw FrOm? date purChased
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11
BD-5000 ASSEMBLY
(A)
Attach the hose nipple to the
water hose.
(D)
Thread the water hose to the
water hose tting.
(G)
Use the fastener to secure
exhaust hose to grinder.
(E)
Tighten the water hose
nut.
(H)
Attach water hose joint to
end of water hose.
(F)
Slide the exhaust hose
over the water and air
hoses.
(I)
Attach handle.
(B)
Thread the air hose to the
grinder air hose tting.
(C)
Tighten the air hose nut.

12
Maintenance
(A)
Use 3-4 drops of spindle/machine
oil in the air intake valve. The
grinder must be oiled daily.
(J)
Place wrench on bottom of
spindle.
(M)
Use handle to control air
ow. Begin grinding.
(B)
Grease gears as needed using a
multi-purpose EP lithium grease
or moly EP lithium grease.
DO NOT use oil.
(K)
Screw on Cup Wheel and
tighten.
(L)
Turn the water on to desired
water volume.
BD-5000 ASSEMBLY

13
BD-5000 TROUBLESHOOTING
(A)
The wear on the front plate is
due to worn bearings.
NOTE:
• Do not submerge the grinder in water. Water and moisture will harm and rust the inner parts
of the grinder.
• Excessive downward force on grinder will result in premature failure of gears and bearing.
(B)
The wear on the rear plate is
due to worn bearings.
(C)
A broken rotor blade is due to
excessive downward pressure on the
grinder and lack of regular oiling.
NEW NEW
NEW
WORN WORN
WORN

14
BD-5000 EXPLODED VIEW
BD-5000 WET GRINDER P/N 166553X

15
ITEM DESCRIPTION PART# QTY.
1INLET BUSHING 180-1 161461 1
2WATER HOSE #1110A-61 161690 1
3ADAPTER,HOSE,1110A-22 161320 1
4SCREW, CAP, #ZM50-150 162410 8
5WASHER,HSW-50 167053 12
6OUTER PIPE, 241RW-7 167054 1
7PIPE BUSH, #1110-17 161451 2
8O-RING, #P-4 161732 3
9STEEL BALL, #SB-1/8 161932 2
10 SPRING, 241RW-21 167056 1
11 CAP SCREW, Z-M30-80 161851 1
12 LEVER, 1110-4 161659 1
13 VALUE, NUT, 1110-21 161695 1
14 WATER VALVE, 1110A-19 161993 1
15 O-RING, S-8 161735 1
16 VALVE, BUSH, 241RW-16 167060 1
17 VALVE HOUSING, 241RW-3 167061 1
18 GASKET, 241RW-18 167062 1
19 VALVE SPRING, 960-32 162415 1
20 VALVE, 960-35 162417 1
21 ROLL PIN (3 Ø-28MM) 30-28 162397 2
22 VALVE SEAT, 960-34 167066 1
23 HOUSING COVER, 241RW-1 167067 1
24 MOTOR HOUSING 241RW-1 167068 1
25 VALVE PIN, 241WR-20 167069 1
26 PIN, ROLL (4 Ø-30MM) 40-30 162392 1
27 THROTTLE LEVER, 240-68 162386 1
28 PLUNGER, 240-31 162401 1
29 ROLL PIN (3 Ø-12MM) 30-12 162393 2
30 PENDULUM, 240-30 162391 6
31 GOVERNOR, 240-29 162381 1
32 GOVERNOR SPRING, 240-34 162414 1
33 ADJUST SCREW, 240-32 162406 1
34 ADJUST SCREW, 240-32 162387 1
35 BALL BEARING, 608-ZZ 161353 2
36 REAR PLATE, 240RL-9 167080 1
37 ROTOR BLADE, 650-13 167081 4
38 ROTOR, 240-23 167082 1
39 CYLINDER, 240RW-14 167083 1
40 ROLL PIN (2.5 Ø -6MM) 25-6 162396 1
41 ROLL PIN (2.5 Ø -4MM) 25.4 161742 1
42 FRONT PLATE, 240RE-8 167086 1
BD-5000 PARTS LIST
BD-5000 WET GRINDER P/N 166553X

16
ITEM DESCRIPTION PART # QTY.
43 BALL BEARING, 6201 162587 1
44 PINION GEAR, 240RW-13 167088 1
45 GASKET, 241RW-17 167089 1
46 CAP SCREW, Z-M50-120 167090 2
47 PIPE CONNECTOR, 241RW-8 167091 1
48 INNER PIPE, 241RW-6 167092 1
49 ANGLE HEAD, 241RW-2 167093 1
50 CAP SCREW, Z-M50-220 162408 2
51 SCREW, F-M60-80 167095 2
52 CAP SCREW, Z-M50-500 162411 1
53 HANDLE, 240B-2 161615 1
54 BALL BEARING, 698 167098 1
55 RETAINING RING, JS-12 167099 1
56 WAVE WASHER, WW-120 167100 1
57 BEVEL GEAR, 241RW-12 167101 1
58 BALL BEARING, 6202LU 162588 1
59 KEY, 940-46 161647 1
60 SPINDLE, 241RW-11 167104 1
61 NOZZLE, 1110A-16 161692 1
62 GASKET, 240-5 162380 1
63 FELT SEAL, 241RW-10 167107 1
64 RETAINER, 241RW-9 167108 1
65 DISC COVER, 241RW-5 167109 1
66 SPANNER WRENCH (10MM), 380-51 167110 1
67 WIPE HOSE 106-3 161635 1
68 WATER HOSE 1110A-64 161634 1
69 WATER HOSE JOINT 1110A-61 161644 1
70 HARNESS BAND 106-10 161338 2
71 EXHAUST COVER 106-5 161524 1
72 CONNECTOR 106-6 161499 1
73 EXHAUST HOSE 106-2 161630 1
74 DISC RECEIVER 240B-4 167615 1
75 DISC NUT 240B-5 167876 1
BD-5000 PARTS LIST
BD-5000 WET GRINDER P/N 166553X

17
Polishing pads are designed to achieve a monument quality nish on all straight or shaped surfaces.
The unique design of the polishing pads allows for rapid and even surface removal rates of the mate-
rial being polished with minimal effort. When used correctly, these pads provide a clear advantage
over all other polishing methods.
Important Points in the Polishing Process
Polishing pads are designed for use with water only, to minimize the wear on the pads and prevent
hazardous dust. Water acts to cool the polishing pad material, ush away grindings, and eliminate
hazardous dust.
Never skip grit sizes during the polishing process. Skipping polishing pads of different grit sizes will
result in an unsatisfactory nish to the polished surface.
Diamond polishing pads wear out prematurely due to the overworking of the material or by not us-
ing a sufcient amount of water. Failure to spend adequate time polishing with each grit size pad will
result in an unsatisfactory nish.
Selection of the exible Velcro™ (rubber) backer pads for shaping and curved work is highly recom-
mended. Use the rigid backer pad for the straight edge and at face material.
BD-5000 THEORY

18
BD-5000 ACCESSORIES
ACCESSORIES
ITEM DESCRIPTION P/N PRODUCT
14" MK-304CG-1 Arbor 7/8"-5/8" 155444
Nut 5/8" -11 155684
25" MK-304CG-1 Arbor 7/8"-5/8" 158068
Nut 5/8" -11 158376
14" MK-304SG-2
Arbor 7/8"-5/8" 155445
Nut 5/8" -11 155686
25" MK-304SG-2
Arbor 7/8"-5/8" 158069
Nut 5/8" -11 1583765
14" MK-504CG-1 Arbor 7/8"-5/8" 158688
Nut 5/8" -11 158687
25" MK-504CG-1 Arbor 7/8"-5/8" 158730
Nut 5/8" -11 158729
14" MK-504SG-2 Arbor 7/8"-5/8" 158690
Nut 5/8" -11 158689
25" MK-504SG-2 Arbor 7/8"-5/8" 158732
Nut 5/8" -11 158731

19
Barranca Diamond warrants to the original retail purchaser for a period of 90 days except as noted,
from the date of purchase all products covered by this Warranty to be free of defects in materials and
workmanship.
This Warranty shall not apply to any parts that have been subjected to misuse or improper service,
that had been damaged in transit or handling, or that have been altered or repaired by unauthorized
representatives. This Warranty does not cover defects caused by or resulting from misuse, abuse, ne-
glect or damage caused by accident or the failure to provide reasonable maintenance. This Warranty
is void if the product or any of its individual components is altered or modied by the purchaser or if
the product is used in a manner or with a blade not recommended by the manufacturer.
Any claim arising under this Warranty must be submitted by the original purchaser within the warranty
period specied above, and shall include proof of purchase. During said warranty period Barranca
Diamond shall, at its option, either replace or repair, at no charge to the original purchaser, any parts
or components that are found to be defective by Barranca Diamond. Barranca Diamond shall not be
responsible for or obligated to pay for freight or other transportation related costs or expenses in con-
nection with any defective products or components that are either returned to Barranca Diamond’s
facility or any authorized repair station and/or any replacement products or components that are
shipped from Barranca Diamond pursuant to this Warranty.
Parts and labor needed to maintain products and the replacement of components due to normal
wear and tear are the purchaser’s responsibility and are not covered by this Warranty. All products
or components replaced under warranty become the property of the manufacturer. All replacement
parts will be considered to be part of the original product and any warranty on such parts will expire
coincidentally with the original Warranty. Barranca Diamond will pay for parts and labor in connection
with warranty repairs conducted by Barranca Diamond or its authorized repair centers. Replacement
part(s) installed by anyone else will be provided without a charge for such replacement part(s), but
this Warranty will not apply to labor charges in connection therewith.
IN NO EVENT SHALL ANY LIABILITY UNDER THIS WARRANTY EXCEED THE REPLACEMENT
COST OF ANY DEFECTIVE PRODUCT OR COMPONENT THEREOF, AND BARRANCA DIAMOND
SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES OR FOR ANY
OTHER DAMAGE OR LOSS NOT EXPRESSLY ASSUMED AS SET FORTH HEREIN.
The foregoing constitutes an expressed warranty on the terms set forth above and is the only warran-
ty or warranties applicable to the products it covers. All other warranties, including, without limitation,
the implied warranty of merchantability and/or tness for a particular purpose or use being denied.
This limited warranty is expressly in lieu of all other warranties, whether expressed or implied.
BARRANCA DIAMOND LIMITED WARRANTY
Please complete the warranty registration card and return. Any problems encountered should be di-
rected to Barranca Diamond Customer Service department at [phone] M-F 8am - 5pm PST.
WARRANTY: For your (1) one year warranty to be effective, complete the online Product
Registration as soon as possible. Visit www.mkdiamond.com/registration/

20
BD-5000 WARRANTY
Specics Applicable to Limited Warranty of Diamond Blades and Core Bits:
Laser Welded Blade and Bit Warranty:
If the laser weld between the segment and the steel core or barrel fails during normal use, the blade
or bit will be replaced free of charge. Blades and bits damaged due to careless or improper use are
not covered under this warranty.
Brazed Blade, Bit, and Cup Wheel Warranty:
If the brazed bond between the segment and the core, barrel, or cup fails within the rst .050 of seg-
ment wear, the blade, bit, or cup will be replaced free of charge. Blades, bits, and cup wheels dam-
aged due to careless or improper use are not covered under this warranty.
Continuous Rim Blade Warranty:
If the bond between the rim and the core fails during normal use, the blade will be replaced free of
charge. Blades and bits damaged due to careless or improper use are not covered under this war-
ranty.
Exclusions:
Barranca Diamond does not warrant the following components, which carry their own manufacturer’s
warranty for the indicated periods:
Electric Motors Manufacturer’s Warranty
Baldor: 1 year
Ryobi: 1 Year
Soga: 1 Year
Gas Engines Manufacturer’s Warranty
Honda: 2 years
Engine Power Information
Engine power ratings are calculated by the individual engine manufacturer and the rating method
may vary among engine manufacturers. Barranca Diamond Products makes no claim, representation
or Warranty as to the power rating of the engine on this equipment and disclaims any responsibility
or liability of any kind whatsoever with respect to the accuracy or the engine power rating. Users are
advised to consult the engine manufacturer’s owners manual and website for specic information
regarding the engine power rating.