Norton® Red Heat® 63642504877 R961 Center Mount Quick-Trim Standard Density Coated Abrasive Flap Disc, 4-1/2 in Dia, 7/8 in Center Hole, P40 Grit, Extra Coarse Grade, Ceramic Alumina/Zirconia Alumina Abrasive, Type 27 Flat Disc
63642504877
MFG #: 63642504877
$11.89
/ EA
- Abrasive Material: Ceramic Alumina/Zirconia Alumina
- Backing Material: Plastic
- Center Hole Size: 7/8 in
- Color: Red
- Country of Origin: US
- Disc Diameter: 4-1/2 in
- Disc Type: Type 27 Flat
- Grade: Extra Coarse
- Grit: P40
- Manufacturer Name: Saint-Gobain
- Maximum Speed: 13300 rpm
- Series: R961
- Type: Center Mount Quick-Trim Standard Density
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.
- Application
- Item Features
Beveling, Blending, Deburring and Stock Removal
- Premium ceramic alumina and zirconia alumina abrasive blend for excellent performance and efficiencies on mild carbon steel and ferrous metal/cast iron applications
- Type 27 flat discs are designed to be used at a 0 to 15 deg angle on flat surfaces for blending and smooth finishing
- Flexible plastic backing plate adds conformability and is quickly, easily trimmable
- Polyester cotton backing combination for good cut rate and finishing