background image

ASSEMBLY & ADJUSTMENTS

11

MOUNTING YOUR BENCH GRINDER

The bench grinder should be firmly attached to a reliable 

work surface using mounting hardware (not included) 

through the base of the grinder’s mounting holes. This 

will prevent the bench grinder from vibration, walking, 

or tipping during operation.

1. Prepare 1/4 inch bolts, flat washers, lock washers, 

and hex nuts (not included). The bolt length should 

be 1-1/2 inches longer than the thickness of the work-

bench.

WARNING!

 Always make sure your bench grinder is securely mounted to a workbench or stand. Failure to 

do so could result in an accident resulting in possible serious personal injury.

TIP: 

This bench grinder is compatible with the WEN Cast Iron Bench Grinder Pedestal Stand (Model No. 4288). 

To purchase, visit 

wenproducts.com

.

2. Locate and mark the holes where the grinder is to be 

mounted onto the work surface. If mounting to a work 

bench, drill four 3/8 inch diameter holes through the 

workbench. 

3. Place the bench grinder onto the work surface, align-

ing holes in base with holes in the workbench. Insert 

four 1/4 inch diameter bolts and washers. Secure with 

nuts.

PRE-OPERATION CHECKLIST

Prior to starting your bench grinder, check that the following requirements have been met:

 

PERSONAL PROTECTION

 - ANSI Z87.1-approved safety glasses, work-appropriate clothing, and dust mask 

are being worn.

 

GRINDING WHEEL

 - the grinding wheel has been properly installed, and can be rotated smoothly by hand. 

The wheel surface is even.

 

TOOL REST SET UP 

- the tool rest has been properly installed. 

 

EYE SHIELD & SPARK DEFLECTOR - 

the eye shield and spark deflector have been properly installed.

BASIC OPERATION NOTES

•  Your bench grinder has a 

60-grit wheel

 for medium material removal and 

general purpose

 grinding, and a 

36-grit coarse wheel

 for

 fast material removal

.

•  Turn ON while standing on the side of the grinder, not in front. Allow it to reach full speed before grinding.
•  Hold the work piece firmly against the tool rest. Hold very small pieces with pliers or other suitable clamps.
•  Feed the work piece smoothly and evenly into the grinding wheel.
•  Move the work piece slowly and avoid jamming the work piece against the wheel. If the wheel tends to slow 

down from excessive force, you should occasionally release the pressure to let the wheel return to full speed.

•  Grind only on the face of the grinding wheel and never the side of it.

OPERATION

WARNING!

 Do not plug in or turn on the tool until it is fully assembled according to the instructions. Read 

through and become familiarized with the following procedures of handling and adjusting your tool. Failure to 

follow the safety instructions may result in serious personal injury.

Summary of Contents for BG4266

Page 1: ...d trouble free performance Pay close attention to the rules for safe operation warnings and cautions If you use your tool properly and for its intended purpose you will enjoy years of safe reliable se...

Page 2: ...ormation 7 BEFORE OPERATING 8 Unpacking Transportation 8 Know Your Bench Grinder 9 Assembly Adjustments 10 OPERATION MAINTENANCE 11 Operation 11 Troubleshooting Guide 12 Maintenance 13 Exploded View P...

Page 3: ...at your tool does not exactly match this manual please visit wenproducts com for the most up to date manual or contact our customer service at 1 800 232 1195 Keep this manual available to all users du...

Page 4: ...shock PERSONAL SAFETY 1 Stay alert watch what you are doing and use com mon sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or me...

Page 5: ...ccordance with these instructions taking into ac count the working conditions and the work to be per formed Use of the power tool for operations different from those intended could result in a hazardo...

Page 6: ...hips Use hearing protection to protect yourself from hearing loss 3 DO NOT wear loose clothing or jewelry as they might get drawn in by the tool Tie back long hair 4 People with pacemakers should cons...

Page 7: ...uming operation SPECIFIC RULES FOR YOUR BENCH GRINDER WARNING Do not operate the power tool until you have read and understood the following instructions and the warning labels 7 ELECTRICAL INFORMATIO...

Page 8: ...rd Do not pull on cord to disconnect from receptacle always disconnect by pulling on plug Disconnect the extension cord from the receptacle before disconnecting the product from the extension cord Pro...

Page 9: ...ld B Eye Shield Transparent shields to protect you from debris during operation C Spark Deflector Protects you from sparks during operation D 36 Grit Coarse Grinding Wheel Used to quickly remove mater...

Page 10: ...st the left wheel guard A with the thick portion on the bottom Align the slot with the hole on the wheel guard Adjust the spark deflector within 1 16 inch of the grinding wheel 2 Use a Phillips head s...

Page 11: ...et PERSONAL PROTECTION ANSI Z87 1 approved safety glasses work appropriate clothing and dust mask are being worn GRINDING WHEEL the grinding wheel has been properly installed and can be rotated smooth...

Page 12: ...om the heavy end There are a number of inexpensive cone balancers on the market for this pur pose Unbalanced blades can cause serious crank shaft damage to your lawn mower Always remove spark plug wir...

Page 13: ...inding wheel according to the instructions on page 14 ROUTINE INSPECTION Before each use inspect the general condition of the tool If any of these following conditions exist do not use until parts are...

Page 14: ...e face of the dressing stone to the grinding wheel to roughen the wheel s surface For fine grinding apply the smooth face of the dressing stone to the grinding wheel to create a finer surface REPLACIN...

Page 15: ...15 EXPLODED VIEW PARTS LIST 15...

Page 16: ...6 020 End Bell 2 21 4276 021 Wavy Washer 34 5mm 1 22 4276 022 Stator 1 23 4276 023 Power Cord Bushing 1 24 4276 024 Toothed Washer 4mm 1 25 4276 025 Fastener Assembly M4x8 1 26 4276 026 Switch 1 27 42...

Page 17: ...s and products may need to be sent to WEN before the replacements can be shipped out Upon the confirmation of a WEN representative your product may qualify for repairs and service work When re turning...

Page 18: ...18 NOTES...

Page 19: ...19 NOTES...

Page 20: ...THANKS FOR REMEMBERING v 2019 09 06...

Reviews: