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Norton® Charger™ 66261121289 R822 Arbor Thread Coated Abrasive Flap Disc, 4-1/2 in Dia, P40 Grit, Extra Coarse Grade, Zirconia Alumina Abrasive, Type 29 Conical Disc

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Description

Norton® Charger™ Coated Abrasive Flap Disc, Arbor Thread, Series: R822, 4-1/2 in Disc Dia, 5/8-11 Center Hole Thread Size, P40 Grit, Extra Coarse Grade, Zirconia Alumina Abrasive, Type 29 Conical Disc, Fiberglass Backing, 13000 rpm Maximum, Blue

Flap discs are versatile grinding and finishing tools with three main components - backing plate, adhesive, and abrasive flaps. The flaps wear during use continually exposing new abrasive grain. The different variations of the components provide a variety of applications, ranging from heavy stock removal to blending to finishing. Flap discs are designed for portable grinder applications and can combine the 2-step stock removal and finishing operations of depressed center wheels and fiber discs into one operation.

Specifications

Abrasive Material Zirconia Alumina
Backing Material Fiberglass
Center Hole Thread Size 5/8-11
Color Blue
Disc Diameter 4-1/2 in
Disc Type Type 29 Conical
Grade Extra Coarse
Grit P40
Maximum Speed 13000 rpm
Series R822
Type Arbor Thread

Warranty: 1 Year

Country of Origin: France

Application:
Beveling, Blending, Deburring and Stock Removal

Features

  • Zirconia alumina abrasive for aggressive cut and long life with 2 to 3 times total performance over aluminum oxide products, excellent choice for mild carbon steel and welds
  • Type 29 have an angled face providing greater surface contact and are the best choice fast stock removal
  • Fiberglass resin backing plates are the most popular due to high strength, lightweight and ability to absorb vibration
  • Cotton back cloth for good finish and fast initial rate of cut

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