21-1455 - SM ADALOX PIN HOLE DISC 1-1/2" 320G X-FINE BX/100
Made of aluminum oxide, red brown in color.
Discs are long lasting and water resistant.
Resin bonded on to thin flexible back paper.
Suitable for smoothing and polishing non-ferrous and precious metals
Max. speed 20,000 rpm.
Use mandrel 21-2731.
Item #: 21-1455
