For aggressive stock removal on a variety of welds, coatings and other metal fabrication applications, choose the 3M™ Flap Disc 577F. The overlapping coated abrasive cloth flaps on the 3M™ Flap Disc 577F provide several layers of abrasives, making the disc very durable.
The 3M™ Flap Disc 577F is a versatile product that delivers a fast cut, long life, and a smooth finish. Performance and price make this disc a great deal and the flap design allows one disc to perform both the grinding and blending steps. Additionally, the economic alumina zirconia mineral is ideal for long-lasting performance on both mild and stainless steel applications.
Abrasive Material | Alumina Zirconia |
Applications | Deburring, Finishing, Grinding, Polishing |
Attachment Type | Threaded |
Backing Material | Polyester Cloth |
Backing Weight | YF Weight |
Brands | 3M™ |
Centre Hole Diameter (Imperial) | 0.875 in |
Centre Hole Diameter (Metric) | 22.225 mm |
Coat Type | Closed Coat |
Disc Type | T29 |
Equipment - Machines | Right Angle Grinders |
For Use On | Stainless Steel, Carbon Steel |
Grit | 40 |
Industries | Metalworking |
Maximum Speed | 13300 rpm |
Sub Applications | Edge Beveling, Blending, Right Angle Grinding |
Sub Industries | Metal Fabrication |
Overall Diameter (Imperial) | 4.5 in |
Overall Diameter (Metric) | 114.3 mm |