Flap Disc: 7/8" Hole, 60 Grit, Zirconia Alumina, Type 29 — CGW Abrasives Z3 series. Premium zirconia alumina abrasive provides maximum cutting capacity, strong edge stability and long life. Product is cotton-backed (poly-cotton heat treated backing), coated abrasive, medium grade (XL/100% zirconia variant available), trimmable: No. Designed for right angle/angle grinders. Disc diameter: 4-1/2" with 7/8" center hole. Maximum RPM: 13,300. Material applications include carbon steel, general metal, and stainless steel. Ideal for aggressive use and heavy-duty grinding applications.
| Materials & Construction | |
| Abrasive Material | Zirconia Alumina |
| Backing Material | Cotton |
| Construction Type | Cut-off Wheels |
| Material | Zirconia Alumina |
| Product Details | |
| Abrasive Material | Zirconia Alumina |
| Abrasive Type | Coated |
| Attachment Type | Arbor |
| Backing Material | Cotton |
| Center Hole Size | 7/8 |
| Disc Diameter | 4-1/2 |
| Flap Disc Type | Type 29 |
| Grade | Medium |
| Grit | 60 |
| Machine Compatibility | Right Angle Grinder |
| Material Application | Carbon Steel; Metal; Stainless Steel |
| Maximum Rpm | 13300 |
| Series | Z3 |
| Trimmable | No |
| Sizing & Dimensions | |
| Height | 0.85 inches |
| Length | 4.8 inches |
| Product Dimensions | 4.5"L x 4.5"W |
| Product Weight | 0.2450 |
| Weight | 3.92 ounces |
| Width | 0.245 inches |
| Technical Specifications | |
| Grit Type | Light |
| Item Package Quantity | 1 |
By signing up, you agree to receive emails from us. You can unsubscribe anytime.
Copyright @ 2026 BZ DEFENSE LLC. All rights reserved. Unauthorized use and/or duplication of this material without express and written permission is prohibited.