Filing Room Consumables

IDA#	Type	Bond	Size	Grade	Application
10094	64	V	1 x 1 x 6	75C24.5 -U-VS	Shape, True, Clean
10095	64	V	1 x 2 x 8	75C16.5 -U-VS	Shape, True, Clean

Other sizes available from stock - Call for pricing.

Our Bricks are made of very hard and coarse silicon carbide grit in a vitrified bond. the bricks are used off-hand to true and shape the face on grinding wheels used for saw sharpening.

Material & Operation	Abrasive & Bond	Grade Marking
Jointer Stone (all sizes available)
Soft	A.O. Vit	50A80-J-VA
Soft	A.O. Vit	50A120-H-VA
Medium	A.O. Vit	50A100-L-VM
Hard	A.O. Vit	35A120-O-VA
x
Pattern Stone (All sizes available)
Soft	S.C. Vit	80C240-H-VS
Medium	S.C. Vit	80C240-J-VS
Hard	S.C. Vit	80C240-L-VS

SAFETY GUIDE

Safety Guide DO

Always Handle and store wheels in a careful manner.
Always visually inspect all wheels before mounting for possible damage in transit. Vitrified wheels can be rung and should emit a clear bell-like tone if not cracked. Resinoid and rubber bonded wheels can only be checked visually.
Always check maximum operating speed established for wheel against machine speed.
Always check mounting flanges for equal and correct diameter. (Should be at least 1/3 diameter of the wheel and relieved around hole.)
Always use mounting blotters supplied with wheels.
Always be sure work rest for floor stand grinder is properly adjusted. (Center of wheel or above; no more than 1/8" away from wheel.)
Always use a guard covering at least one-half of the grinding wheel.
Always allow newly mounted wheels to run at operating speed, with guard in place for at least one minute before grinding. When setting up automatic machines, make a test run with the wheel stopped.
Always wear safety glasses or some type of eye protection when grinding.
Always turn off coolant before stopping wheel to avoid creating an out-of-balance condition.

Safety Guide DON'T

Don't use a wheel that has been dropped.
Don't force a wheel onto the machine or alter the size of the arbor hole. Don't use a wheel that fits the arbor too loosley. If the wheel doesn't fit the machine, get one that does.
Don't exceed maximum operating speed established for the wheel.
Don't use mounting flanges which are warped, nicked, spring, or which are not clean.
Don't tighten the mounting nut excessively. On multiple screw mountings, 15-toof pounds per screw is usually enough.
don't grind on the side of the wheel unless wheel is specifically designed for that purpose.
Don't start the machine until the wheel guard is in place.
Don't jam work into the wheel.
Don't stand directly in front of a grinding wheel when a grinder is started.
Don't grind material for which the wheel is not designed.

WARNING

Grinding generates dust.
Most of the dusts generated when grinding are from material being ground.
Excessive dust inhalation may affect the breathing function.
To avoid breathing impairment always employ dust controls and/or protective measures appropriate to the materials being ground.
Grinding wheels improperly used are dangerous.

Pacific/Hoe Saw and Knife Company
World Wide Corporate Headquarters
P.O. Box 82155, 2700 SE Tacoma Street
Portland, Oregon 97222
Tel (503)234-9501 Fax (503)234-3506