Pearl Abrasive MAX4540CBH 4-1/2 x 5/8-11 Redline™ CBT™ Maxidisc™ Flap Discs, Type 27 Shape, CBT40 Grit, 10/Box
Pearl's Ceramic Bonded Technology™ (CBT™) grain is a non-fused ceramic aluminum oxide that is extremely strong and durable. It is a very fine crystalline structure, which allows for micro-fracturing of the abrasive grain. This promotes constant generation of new cutting edges allowing for longer life and faster stock removal throughout the entire life of the wheel. In addition, CBT™ grains perform exceptionally well on stainless steel.
UP TO 50% HIGHER STOCK REMOVAL RATE THAN ZIRCONIA FLAP DISCS! Faster stock removal compared to A.O. and Zirconia resin fiber discs
Longer life compared to A.O. and Zirconia resin fiber discs
Grinds cool - Doesn't burn the work piece
Grains remain sharp through entire life of the wheel - "self sharpening"
Exceptional performance on stainless steel and other high tensile alloys
Consistent surface finishes
Resist glazing and loading
Fiberglass backing for high flexibility
Redline™ CBT™ (Ceramic Bond Technology)
For ferrous metals, iron, steel, stainless steel, hard Materials.
Max RPM: 13,300.