CGW® 39402 Contaminate-Free Depressed Center Type 27 Coated Flap Disc, 4-1/2 in Dia, 7/8 in, 40 Grit, Medium Grade
CGW® Coated Flap Disc, Contaminate-Free, Depressed Center, Type 27, Series: Premium A3, 4-1/2 in Dia, 7/8 in, 40, Medium, Aluminum Oxide Abrasive, Polyester Backing, Applicable Materials: High Speed Steel, Cast Iron, Stainless Steel, Aluminum, Brass, Copper, Zinc, Composites, Plastic, Soft Woods, Hard Woods, Alloyed and Unalloyed Steel Applicable
- Active grinding agent provides cool cutting
- Premium blue fired AO grain with a polyester heat treated backing
- Recommended for universal use and provides rapid stock removal and extremely long life
- For working on flat grinding surfaces and right angle grinder
- Most efficient when used between 0 - 15 deg angle
- Regular thickness
- 13300 rpm