VEVOR DR24 User manual

Technical Support and E-Warranty Certificate
www.vevor.com/support
FIBER CEMENT BACKERBOARD SHEAR
USER MANUAL
We continue to be committed to offering tools at competitive prices. "Save Half", "Half Price",
or any other similar expressions used by us only represent an estimate of savings you might
benefit from buying certain tools with us compared to the major top brands and do not
necessarily mean to cover all categories of tools offered by us. You are kindly reminded to
verify carefully when placing an order with us if you are saving half in comparison with the top
major brands.

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DR24
Have product questions? Need technical support? Please feel free to
contact us:
[e-mail]
NEED HELP? CONTACT US!
This is the original instruction, please read all manual instructions carefully
before operating. VEVOR reserves a clear interpretation of our user manual. The
appearance of the product shall be subject to the product you received. Please
forgive us that we won't inform you again if there are any technology or software
updates on our product.
FIBER CEMENT
BACKERBOARD SHEAR

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The symbols used in this manual are intended to alert you of the possible
risks. Please fully read the safety signs and instructions below. The warning
themselves do not prevent the risks and can not be a substitute for proper
methods of avoiding accidents.
This symbol, placed before a safety comment, indicates a kind
of precaution,waning, or danger. lgnoring this warning may lead
to an accident. To reduce the risk of injury, fire, or electrocution,
please always follow the recommendationsshown below.
Warning- To reduce the risk of injury, users must read the instruction
manual carefully.
Please refer to the appropriate section in this user manual before any
operation.
Warning- Be sure to wear eye protectors when using this product.
Warning- Be sure to wear dust masks when using this product.
Warning- Be sure to wear ear protectors when using this product.

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PRODUCT SPECIFICATIONS
FIBER CEMENT BACKERBOARD SHEAR
Model
DR24
Blade Material
ADC12
Shank Size
1/4”Hex
Materials to cut
Fiber Cement Board Plasterboard
Cutting capacity
13mm Fiber Cement Board,12mm Plasterboard
FIBER CEMENT BACKERBOARD SHEAR
FIBER CEMENT BACKERBOARD SHEAR
WARNING:
READ AND UNDERSTAND THESE INSTRUCTIONS and the instructions
for the power tool used with this product.
FAILURE TO FOLLOW all instructions listed may result in electric shock,
fire and/or serious personal injury.
CUTHAZARD-Never have any part of your body near the blades or
moving parts of the power tool. Serious personal injury may occur.
·
Before use, ensure the shear attachment is properly attached to the tool.
·Turn the tool OFF and/or disconnect the battery pack before installing
and removing accessories, before adjusting or when making repairs.
·To prevent accidental operation, lock the trigger switch in the OFF
position when the tool is not in use or when storing the tool.
·DO NOT sharpen blades.
DO NOT use the shear with any kind of accessory or attachment.
·Wear gloves when handling sheet metal. The edges are sharp and can
cause serious personal injury. For best results, always clamp or anchor
the material to be cut.

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DO NOT use under wet conditions or in the presence of flammable liquids
or gases.
DO NOT let children come into contact with the shear. Supervision is
required when inexperienced operators use this tool.
DO NOT hold the shear attachment as a primary gripping surface.
·Make sure the power tool is set to the“forward”(clockwise)direction
before use.
·Hold the power tool on insulated gripping surfaces (if a drill use both
hands). The shear contacting a live wire may make exposed metal parts of
the shear and the power tool“live”and could give the operator an electric
shock.
·AVOID body contact with earthed or grounded surfaces, such as pipes
and appliances. There is an increased risk of electric shock if your body is
earthed or grounded.
·DO NOT use solvents or other harsh chemicals to clean the shear's
non-metallic parts. These chemicals may weaken the plastic materials
used in these parts. Use the cloth dampened only with water and mild
soap.
·DO NOT let any liquid get inside the shear or immerse any part of the
shear into a liquid.
·DO clean your shear attachment frequently to avoid damage or jams
caused by too much dust or fragment.
INSTALLING&OPERATING
1.Insert the shank end of the shears into the nose of the impact driver, or
chuck, if using a drill. Tighten chuck securely.
2.Pivot telescoping clamp toward the back of tool and adjust the
clamp(both width and length) to fit securely on the tool.
a.Adjust the width by turning the nut(1)located on the left side of the
clamp.Rotate the nut clockwise/ counter-clockwise to reduce/increase the
width.

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b. Rotate the knobs(3)on both sides to loosen the clamp. Then adjust the length
of the clamp by pulling or pushing on the length adjusting lever (4) of the
telescoping clamp.
c. Lock at the desired length/width by pushing the lock(2)located at the end of
the telescoping clamp.
3.Ensure the shear is secure on the tool.
HOW TO OPERATE YOUR SHEAR

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1.For an attractive hand-cut appearance,hold tile piece finished-side-up when using the
drill attachment to make straight,angled or curved cuts in natural roofing slate.
2.Start angled cuts at the narrow end to avoid chipping off the point.
3.Make sure that the shear's padded skid plate is flush to the tile and that the shear
attachment is operating at a drill speed 0f 1400 to 2000RPM.
4.The ideal thickness of fiber cement board to be cut is around 4-8mm.
5.The assembly of the telescoping clamp and shear attachment is shown as below. It
fits 1/4-1/2 in.(6.35-12.7 mm)drills including 1/4 in.(6.35 mm)Quick Release Chucks.
6.360°Rotating Head secures in any position for optimum tool clearance and
material flow.

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HOW TO MAINTAIN YOUR SHEAR
Step 1: Disassemble the gear box
Step2. Clean the inside of gearbox
witsmall Brush
Step3. Add some grease.(NLGI2-3level
grease is recommended)
Step4. Re-assembly

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EXPLODED VIEW
PARTS LIST
WARNING!
When servicing, use only original equipment replacement parts. The use of any
other parts may create a safety hazard or cause damage to the tool. Any
attempt to repair or replace electrical parts on this tool may create a safety hazard
unless repairs are performed by a qualified technician.
Key#
PartName
Qty
1
Inner hexagon head screw
3
2
Gearbox cover
1
3
Hexagon head bolts
1
4
Length adjusting lever
2
5
Knob
2
6
Hexagon wrench fixings leeve
2

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7
Connecting link
2
8
Rubber plug
2
9
Locking bracket
1
10
Parallel pins
1
11
Width adjusting bracket
1
12
Locking buckle
1
13
GearBox
2
14
Check Ring
1
15
Ball bearning
1
16
Hexagon head bolts
2
17
Output shaft
1
18
Trolley
1
19
Hose clamps
1
20
PIN
1
21
Movable blade
1
22
Washer
2
23
Fixed blade
1
24
Plastic sliding strip
2
25
cross recessed countersunk head screws
4
26
Washer
2
27
GEARBOX
1
28
Prevailing torque type hexagon nut
2
29
Washer
1
30
NUT
3
31
HEXKEY
1
32
SPANNER
1

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Address:Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai
Imported to AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122
Australia
Imported to USA: VEVOR STORE INC, 9448 RINCHMOND PL #E
RANCHO CUCAMONGA, California, 91730 United States of America

Technical Support and E-Warranty Certificate
www.vevor.com/support