Cutter Blade Maintenance - NPK M20S Instruction Manual

GENERAL MAINTENANCE

CUTTER BLADE MAINTENANCE

C, G, AND S JAWS
When cutter blades become damaged or rounded due to abrasion, grind the rounded
areas of the blades (BG) to a sharp 90° edge.
Use care in handling to avoid bodily harm.
Do not over grind the blades to the point that the surface becomes blue or discolored.
This will make the blades brittle.
Cutter blades can be flipped four times to increase service life. Replace the cutter
blade if it is cracked, chipped, or worn beyond repair.
- -
62