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Grind efficiently with this Metal R828 coarse grit arbor thread fiberglass flat flap disc, which works well for coarse grit blending, stock removal and deburring on a range of metals, including many metals, stainless and super alloys. The Type 27 disc features a standard zirconia grain and polyester/cotton flaps for excellent cutting, blending and smooth finishing. Designed to be used at a 0 to 15 degree angle on flat surfaces, the disc has fiberglass and resin backing plates that provide high strength at a light weight. The disc delivers great vibration-absorption for comfortable operation.

Materials

  • Brass
  • 400 Series Stainless
  • Titanium
  • 300 Series Stainless
  • Cast Iron
  • Aluminum
  • Bronze
  • Soft Carbon Steels
  • Super Alloys

Markets

  • Metal Fabrication/Welding
  • Collision Repair
  • Manufacturing & Industry
  • Transportation
  • Medical Industry
  • Home & Leisure
  • Paint & Drywall

Applications

  • Stock Removal
  • Deburring
  • Beveling
  • Blending

Features

  • Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort
  • Type 27 flat flap disc with standard zirconia grain provides good cut and life for all-purpose work
  • Flat polyester/cotton flaps are designed to be used at a 0 to 15 degree angle on flat surfaces for blending and smooth finishing
  • Good choice for coarse grit blending, deburring, and stock removal

Machines

  • Right Angle Grinder
  • Max Operating Speed RPM: 10200
  • Diameter: 6 in.
  • Arbor Hole: 5/8 in. - 11
  • Grit Size: 80 Coarse
  • Backing Material: X-wt. Cotton, Y-wt. Polyester
  • Abrasive: Zirconia Alumina Coated
  • Attachment: Arbor Thread
  • Disc Type: Type 27 Flat Flap Disc
  • Flap Material: Polyester, Cotton
  • Flap Angle Usage: 0 to 15 degrees
  • Suitable Materials: Metals, Stainless Steel, Super Alloys