4" x 5/8" ZA 40GR CONICAL FLAP DISC
NORT66623399050
MFG #: 66623399050
$5.81
/ EA
- Abrasive Material: Zirconia Alumina Plus
- Backing Material: Fiberglass
- Country of Origin: FR
- Disc Type: Type 29 Conical
- Manufacturer Name: Saint-Gobain
- Maximum Speed: 15300 rpm
- Series: R884P
- Type: Center Mount Standard Density
- Disc Diameter: 4 in
- Center Hole Size: 5/8 in
- Grade: Extra Coarse
- Grit: P40
- Color: 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.
- Application
- Item Features
Beveling, Blending, Deburring and Stock Removal
- High performance zirconia alumina abrasive and semi-open coat deliver aggressive cut and long life providing up to 30% improved performance over competitive zirconia alumina products, ideal 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
- Y-weight polyester flaps significantly improve life, grain retention and fray-resistance