21-1427 - ZIRCONIA PIN HOLE DISCS 1 1/2" GRIT 220 BX/100 - BLUE
Extremely fast cutting and long lasting abrasive.
These new blue resin bonded sanding discs are thin and flexible, suitable for grinding and polishing.
Suitable for use on non-ferrous metals, precious metals, platinum, titanium and stainless steel.
Use for grinding, semi-finishing and polishing
Max. Speed 20,000 rpm.
Use mandrel 21-2701.
Item #: 21-1427