Flap Disc: 7/8" Hole, Ceramic, Type 27 Coated, Medium Grade, Fiberglass-Backed, 13,300 RPM. Disc Diameter: 4-1/2", Center Hole Size: 7/8", Flap Disc Type: Type 27, Grit: 80, Abrasive Material: Ceramic Alumina, Attachment Type: Arbor Hole, Grade: Medium, Abrasive Type: Coated, Backing Material: Polyester, Disc Color: Purple, Maximum RPM: 13300. Applications include beveling, weld removal, and edge deburring. Backing Weight: YF. Material application: Steel and stainless steel. Series: 769F. Backing plate material: Fiberglass.
- Made in: Poland
- Manufacturer: 3M
- Abrasives
Specifications:
| Materials & Construction |
| Color | Purple |
| Material | Ceramic Alumina |
| Outer Material | Polyester |
| Product Details |
| Abrasive Material | Ceramic Alumina |
| Abrasive Type | Coated |
| Applications | Beveling; Weld Removal; Edge Deburring |
| Attachment Type | Arbor Hole |
| Backing Material | Polyester |
| Backing Plate Material | Fiberglass |
| Backing Weight | Yf |
| Center Hole Size | 7/8 |
| Disc Color | Purple |
| Disc Diameter | 4-1/2 |
| Flap Disc Type | Type 27 |
| Grade | Medium |
| Grit | 80 |
| Item Thickness | 1 Inches |
| Material Application | Steel; Stainless Steel |
| Series | 769f |
| Sizing & Dimensions |
| Height | 5.6 inches |
| Length | 8.4 inches |
| Product Dimensions | 4.5"L x 4.5"W |
| Product Weight | 2.0100 |
| Size | 4-1/2" |
| Weight | 2.01 pounds |
| Width | 5.2 inches |
| Technical Specifications |
| Maximum Rpm | 13300 |