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7" x 5/8"-11 Flap Disc with threaded metal hub for angle grinder available in 36 Grit, 40 Grit, 60 Grit, and 80 Grit is a BIG flapper disc perfect for a BIG grinding job. With an easy screw on screw off hub this flap disc will make your next massive grinding job a breeze.
Black Hawk 7” x 5/8”-11 Hubbed Flap Disc are the solution to your large metal surface area grinding needs.
7” Zirconia Flap Discs by Black Hawk Abrasives combine the quality long life at an extremely economical price. These 7” Hubbed Flapper discs offer top quality zirconia abrasive grains, resin bonded to X-weight polyester / cotton sanding flaps. These sanding flaps are then coated in heat decreasing and loading reducing grinding agent for increased lifespan. These large 7” diameter flap discs are supported by a high strength fiberglass backing that features a metal threaded hub for ease of attachment and removal of the flap disc to an angle grinder. Screw this flap disc onto your angle grinder and even the toughest and largest grinding jobs don’t stand a chance. Any task from blending, finishing or polishing to removing weld splatter, sanding away rust, deburring or deflashing these 7” flappers will do the trick. Perfect for use on carbon based steel or stainless steel, you will be hard pressed to find a large surface area grinding job that the 7” Black Hawk Zirconia Flap Disc with a hub cannot handle. So if you’re looking for a flap disc with excellent cost to performance ratio these hubbed discs are your answer.
• Threaded screw on hub for easy attachment and removal
• Normally operated at a 0° to 15° angle
• Grind more smoothly than angle discs
• Less aggressive than angle discs
• Use on a Right Angle Grinder
• 50% more cloth than standard flap discs
• Heavy Duty X-Weight Polyester / Cotton Sanding Flaps
• Load Reducing Grinding Agent
• Contaminant Free: Less than 0.1% Iron, Sulfur and Chlorine - will NOT cause after-rust
Works well on the following materials:
• Stainless Steel
• Hard Steel
• Various Others
• Type 27 - Flat
• Dimensions = 7”x 5/8”-11 (Threaded Hub)
• Max RPM = 8600
• Material = Premium Zirconia Grain
• Grits = 36, 40, 60 & 80 Grit available