5
32. Tool rest should be adjusted less than 1/8”
from wheel surface.
33. Do not grind on side of wheel; do all work on
the grinding face or edge near the tool rest.
34. Do not grind aluminum or magnesium, as
these may pose a fire hazard.
Familiarize yourself with the following safety notices used in this manual:
This means that if precautions are not heeded, it may result in minor injury and/or possible
machine damage.
This means that if precautions are not heeded, it may result in serious injury or possibly even
death.
4.0
About this machine and manual
The JET JWBG-8 Bench Grinder is designed primarily for woodworkers; the slow speed is optimal for grinding
and sharpening common tool steels – lathe turning chisels, gouges, knives, plane irons, carving tools, and
more. Abrasive wheels are protected by cast iron guards. The large tool rests are adjustable, with a tilt angle
scale and incised lines to help align tools square to the wheel. A steel spark guard and plexiglass eye shield
provide safety (personal eye protection still required). Rubber foot pads prevent sliding. Alternatively, mounting
holes are provided in the base for securing the unit to a bench or stand. Heavy-duty machined flanges keep the
grinding wheel true and reduce runout.
This manual is provided by JET covering the safe operation and maintenance procedures for a JET Model
JWBG-8 Bench Grinder. This manual contains instructions on assembly, safety precautions, general operating
procedures, maintenance instructions and parts breakdown. Your bench grinder has been designed and
constructed to provide consistent, long-term operation if used in accordance with the instructions set forth in
this document.
The operator is encouraged to familiarize him/herself with ANSI B7.1 –
Safety Requirements for Use, Care and
Protection of Abrasive Wheels.
If there are questions or comments, please contact your local supplier or JET. JET can also be reached at our
website: www.jettools.com.
Retain this manual for future reference. If the grinder transfers ownership, the manual should accompany it.
Read and understand the entire contents of this manual before attempting assembly
or operation! Failure to comply may cause serious injury!
WARNING:
This product can expose you to
chemicals including lead and cadmium which
are known to the State of California to cause
cancer and birth defects or other reproductive
harm, and phthalates which are known to the
State of California to cause birth defects or
other reproductive harm. For more information
go to http://www.p65warnings.ca.gov.
WARNING:
Drilling, sawing, sanding or
machining wood products generates wood dust
and other substances known to the State of
California to cause cancer. Avoid inhaling dust
generated from wood products or use a dust
mask or other safeguards for personal
protection.
Wood products emit chemicals known to the
State of California to cause birth defects or
other reproductive harm. For more information
go to http://www.p65warnings.ca.gov/wood.
