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Norton Saint-Gobain 66254419978 4-1/2" x 7/8" Type 29 Metal R828 ZA Coarse Grit Center Mount Fiberglass Conical Flap Disc - 40 Grit (10/Box)

Item #:66254419978
Retail:$37.50
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Norton Saint-Gobain 66254419978 4-1/2" x 7/8" Type 29 Metal R828 ZA Coarse Grit Center Mount Fiberglass Conical Flap Disc - 40 Grit (10/Box)

Norton Saint-Gobain 66254419978 4-1/2" x 7/8" Type 29 Metal R828 ZA Coarse Grit Center Mount Fiberglass Conical Flap Disc - 40 Grit (10/Box)


Constructed with a long-lasting zirconia grain that delivers efficient cutting, the all-purpose Metal R828 coarse grit center mount fiberglass conical flap disc is intended for use with a right angle grinder. Rely on the disc for stock removal, deburring, beveling and blending on a range of metals including, 300 and 400 series stainless, super alloys, cast iron, and soft carbon. To allow for optimal surface contact, the disc features angled polyester and cotton flaps. Lightweight fiberglass and resin backing plates reduce vibration for comfortable use.


Abrasive: Zirconia Alumina


Attachment: Center Mount


Backing Material: X-wt. Cotton, Y-wt. Polyester


Abrasive Type: Coated


Features & Benefits


  • Type 29 conical flap discs with durable zirconia grain provide good cut and life for all-purpose work
  • Angled, polyester/cotton flaps provide greater surface contact and are the best choice when speed of job completion and stock removal are primary considerations; may be used on contour and edge work
  • Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort
  • Good choice for coarse grit blending, deburring, and stock removal

  • Product Uses


    Markets: Home & Leisure, Paint & Drywall, Collision Repair, Manufacturing & Industry, Medical Industry, Transportation, Energy & Environment


    Materials: 300 Series Stainless, 400 Series Stainless, Cast Iron, Soft Carbon Steels, Super Alloys, Titanium


    Machines: Right Angle Grinder


    Applications: Beveling, Blending, Deburring, Stock Removal


    Specifications


  • ARBOR HOLE: 7/8”
  • GRIT SIZE: P40
  • GRADE: Extra Coarse Grit
  • MAX OPERATING SPEED RPM: 13,300
  • PART #: 66254419978

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