Norton® PowerFlex® 66254437004 R828 Center Mount Standard Density Coated Abrasive Flap Disc, 4-1/2 in Dia, 7/8 in Center Hole, P40 Grit, Extra Coarse Grade, Zirconia Alumina Abrasive, Type 27/Flat Disc

15629110 MFG #: 66254437004
  • Type: Standard Density
  • Series: R828
  • Abrasive Material: Zirconia Alumina
  • Backing Material: Fiberglass
  • Applicable Materials: Aluminum, Brass, Bronze, Stainless and Carbon Steel
  • Arbor/Shank Size: 7/8
  • Diameter: 4-1/2 in
  • Grit/Grade: 40/Coarse
  • Type/Shape: Type 27/Flat
Norton® PowerFlex® Coated Abrasive Flap Disc, Center Mount Standard Density, Series: R828, 4-1/2 in Disc Dia, 7/8 in Center Hole, P40 Grit, Extra Coarse Grade, Zirconia Alumina Abrasive, Type 27/Flat Disc, Fiberglass Backing, 13300 rpm Maximum, Blue
  • Quality zirconia alumina abrasive for good cut rate and life at low initial price point
  • Type 27 flat discs are designed to be used at a 0 to 15 deg angle on flat surfaces for ble
  • Fiberglass resin backing plates are the most popular due to high strength, lightweight and
  • Polyester cotton backing combination for good cut rate and finishing
Quality zirconia alumina abrasive for good cut rate and life at low initial price point
Type 27 flat discs are designed to be used at a 0 to 15 deg angle on flat surfaces for blending and smooth finishing
Fiberglass resin backing plates are the most popular due to high strength, lightweight and ability to absorb vibration
Polyester cotton backing combination for good cut rate and finishing