8712127
6 in. BENCH GRINDER WITH PCB LCD READOUT
V1.0
18
For technical questions call 1-800-665-8685
4. Continue grinding the cutting edge and bevel until the
bevel length is roughly twice the thickness of the chisel.
Remove only the material necessary to achieve the desired
bevel angle with a sharp and square cutting edge.
5. This process produces a sharp hollow ground bevel with a
small amount of ‘wire’ burr. Remove this with a final honing
on a whetstone.
REFURBISHING SCREWDRIVER TIPS
Screwdriver tips often get worn or bent out of shape and must
be reshaped by grinding to perform properly.
1. Select a flat-head screw with a slot the same width as the
screwdriver blade tip.
2. Grind screwdriver tip square and remove all gaps, nicks and
twists in the screwdriver blade. Apply only light pressure to
the blade while moving it back and forth across the
grinding wheel face.
3. Turn the screwdriver frequently to keep both sides parallel.
4. If ground correctly, the tip should fit completely into the
screw slot with no visible gaps.
CARE & MAINTENANCE
1. Maintain the tool with care. A tool in good condition is
efficient, easier to control and will have fewer problems.
2. Inspect the tool fittings, alignment and power supply cord
periodically. Have damaged or worn components repaired
or replaced by an authorized technician. Only use identical
replacement parts when servicing.
3. Follow instructions for lubricating and changing accessories.
4. Only use accessories intended for use with this tool.
5. Maintain the tool’s labels and name plates. These carry
important information. If unreadable or missing, contact
Princess Auto Ltd. for replacements.
