Powerblend TRM Trimmable Flap Disc, 4-1/2" x 7/8", Type 29, Z40 Grit, Zirconium Rolling Head Bars 1/4" - 7/8"

1/4" - 7/8"

One-Key™ allows you to customize

Thrust washers: Ceramic

Tungsten Carbide

High-speed thread adapters are included in the Osborn® economy line to fit most threaded drives

Powerblend TRM Trimmable Flap Disc, 4-1/2" x 7/8", Type 29, Z40 Grit, Zirconium Rolling Head Bars 1/4" - 7/8"These premium high performance zirconia grain discs ensure fast, cool cutting action and extra long life on steel and stainless steel Exceptional durability, POWERBLEND TRM discs outlast traditional resin fibre discs up to 25 times saving time and money The raised hub, polymer backing allows the operator to "trim" away the backing as the outside contact area of the abrasive flap is worn away this feature allows total use of the abrasive flaps before