CGW® 31202 Conical Contaminate-Free Premium Coated Flap Disc With Grinding Aid, 4-1/2 in Dia, 5/8-11, 40 Grit
CGW® Coated Flap Disc, Conical, Contaminate-Free, Premium, Type 29, 4-1/2 in Dia, 5/8-11, 40, Coarse, Zirconia Alumina Abrasive, Polyester Backing, Resin Bond, Applicable Materials: Ferrous Metal, High Tensile Alloy, Non-Ferrous Metal, Plastic, Stainless Steel and Wood Applicable
- Quickest stainless steel material removal rate on the market - a 56% advantage over competitor's grains
- Good carbon based steel material removal for versatile working
- Premium blend of zirconia and aluminum oxide grains with a heat treated polyester backing and active grinding aid
- Polyester backing is tough and has minimal stretch
- Additional layer containing a resin grinding aid and active grinding agents lubricates the grains for break down with light pressure
- Pigment added to grain to maintain blue coloring
- For working on contoured and edge work
- Flaps are angled at 8 deg for greater surface contact and aggressive use
- Best used at 15 - 25 deg angle
- Designed for heat sensitive applications and all but eliminates heat generation