4-1/2" x 7/8" CA 40GR FLAP DISC
NORT66261020628
MFG #: 66261020628
$9.01
/ EA
- Abrasive Material: Ceramic Alumina
- Backing Material: Fiberglass
- Country of Origin: US
- Disc Type: Type 27 Flat
- Manufacturer Name: Saint-Gobain
- Maximum Speed: 13300 rpm
- Series: R980P
- Type: Center Mount High Density
- Disc Diameter: 4-1/2 in
- Center Hole Size: 7/8 in
- Grade: Extra Coarse
- Grit: 40
- Color: Black/Orange
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
- Latest generation ceramic alumina grain with a unique grinding aid that provides 2 to 3 times performance over zirconia alumina on stainless, alloys and other hard to grind materials
- 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
- Y-weight polyester flaps significantly improve life, grain retention and fray-resistance