DC FBR 4-1/2"X7/8" 36 GRIT RSN CER HP
FAST STOCK REMOVAL THAN STANDARD CERAMIC GRAIN
The new Pearl SRTMax™ grain is manufactured in a new way that results in a much finer crystalline structure. This unique mineral fracture gives the abrasive product a longer life and more aggressive grains with an improved self-sharpening effect
For metal and stainless steel
Faster stock removal than a standard ceramic grain
Longest life
Grains remain sharp through the entire life of the wheel – “self-sharpening”
Exceptional performance on stainless steel and other high tensile alloys
Contamination-Free
Consistent surface finishes
Resists glazing and loading
Max RPM: 13,000
25/Box
Type 2 Arbor Lock
The fiber discs are available with Pearl's Type 2 arbor lock fastener.  This allows the operator to make quick disc changes, with a tool-free twist on and off motion. They can be used with standard back-up pads.  With these quick change fasteners, the operator can change discs quickly allowing more time to grind/sand