Description
Alpen Drill Bit HSS Cobalt 3.1mm DIN338 RN Bulk Type_Metal 4" Extra Coarse Diamond Whetstone™ (60 4" Extra Coarse Diamond Whetstone™ (60 micron 220) when significant removal of material is needed for a damaged edge Tighten your Wire cup by turning it clockwise while pressing the spindle lock on your grinder until it locks into place