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9" x 7/8" A/O Resin Fiber Sanding Disc - 25 Pack

Brand: BHA - Black Hawk Abrasives

SKU:
RA90
Pack Size:
25 Discs
Size:
9"
Tool:
Angle Grinder
Material:
Aluminum Oxide
RPM:
6,600
$39.65
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Product Description

9 Inch Aluminum Oxide Resin Fiber Discs

Product Specifications:

Product Type Resin Fiber Disc
Brand BHA
Size & Fit
Diameter 9"
Arbor Size 7/8"
Attachment Type 7/8" Arbor Hole / Center Hole
Required Attachment Backing Pad and Disc Retainer Nut (sold separately)
Abrasive Construction
Abrasive Grain Aluminum Oxide
Grit 24, 36, 60, 80, 120
Grit Description Coarse (24, 36); Medium (60, 80); Fine (120)
Backing Material Vulcanized Fiber
Adhesive Bond Resin Over Resin
Usage & Compatibility
Max RPM 6,600 RPM
Compatible Tools 9" Angle Grinders (DeWalt®, Makita®, Milwaukee®, Metabo®, Bosch®)
Compatible Materials Carbon Steel, Aluminum, Wood, Fiberglass, Plastics, Ferrous Metals, Non-Ferrous Metals
Resistance Properties Heat, Load, Moisture, Glaze
Purchase Info
Pack Size 25 Pack
Product SKU RA90

9" Aluminum Oxide Resin Fiber Discs start with highly durable vulcanized fiber backing. Next the premium Aluminum Oxide abrasive grains are adhered using a resin on resin bond for superior durability. 9" Aluminum Oxide resin fiber discs are designed for large scale, general purpose grinding, sanding, and blending on metal, wood, or fiberglass. Great for polishing, weld grinding, and deburring and are excellent on ferrous and non-ferrous metals.  These discs are cool cutting, resistant to heat, moisture, glazing and loading.

Product Features:

  • Long lasting
  • Heavy duty vulcanized fiber backing
  • Top quality Aluminum Oxide grains
  • Loading Resistant
  • 24 to 36 grit - coarse - for extra heavy deburring or grinding
  • 60 to 80 grit - medium - for medium deburring and finishing
  • 120 grit - Fine - for polishing and cleaning

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