BHA 4-1/2 x 5/8-11 XL Zirconia Flap Disc T27-80 Grit - 5 Pack

Key features

• 50% more grinding material than standard flap discs ( Lasts twice as long as standard flap discs )
• Made with premium Zirconia Grains that are resin over resin bonded onto extra strong polyester / cotton flap material
• Contaminant Free - Excellent for grinding, sanding, blending, or deburring on stainless steel, carbon steel, cast iron, titanium, hard wood and various other metals
• Type 27 - Flat Grinding Surface
• 5/8"-11 Threaded hub for easy attachment and removal

Are you tired of constantly changing out worn down flap discs during your toughest grinding jobs? Black Hawk Abrasives will make that “starting and stopping” nightmare a thing of the past with the newest, and THICKEST addition to their flap disc lineup Black Hawk High Density Zirconia Flap Discs now with a threaded hub for easy screw on attachment. 4-1/2" x 5/8"-11 Hubbed Extra Thick Jumbo High Density Angle Grinder Flapper Disc made with Zirconia grains is available in 36 Grit, 40 Grit, 60 Grit, and 80 Grit. These discs are HUGE and come with a screw on hub for easy attachment. Black Hawk Hubbed XL Flap Discs are manufactured for durability and high efficiency stock removal throughout the heaviest grinding jobs on the hardest materials. The production of these discs start with Heavy Duty X-Weight sanding flaps, which are then coated with top quality zirconia grains, resin over resin bonded for superior grain retention, and finished off with a proprietary grinding aid which prevents loading and reduces friction heat. However, grinding aid, premium zirconia grains and high end polyester sanding flaps alone are not what make these flap discs Jumbo. What makes Hubbed Black Hawk Extra

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