• Blend of ceramic alumina and aluminum oxide provides higher performance than aluminum oxide while retaining an economical price
• Type 27 have a flatter angle and are best used on flat surfaces for blending and smooth finishing
• Fiberglass/resin backing plates are the most popular due to high strength, light weight and ability to absorb vibration
• Coarse/40 grit for stock removal, beveling and edge chamfering
• Poly/cotton backing combination for good cut rate and finishing
• High density flap disc provides the high performance, better finish with 50% more life over standard density

4-1/2 X 5/8-11 In. Neon R766 Flap Disc HD Resin Ty 27 Flat 40 Grit CA/AO