3M Roloc Disc 777F, 60 YF-weight, TR, 3 in, Die R300V, 50 per inner, 200 per case

3M Roloc Disc 777F features 3M-engineered high-performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing. The heavy, water-resistant polyester backing supports medium-pressure applications, a consistent cut-rate, and both wet and dry applications.
Feature:
A blend of ceramic and aluminum oxide mineral self-sharpens and offers improved durability and cut-rate over aluminum oxide
3M Roloc attachment system enables efficient and secure attachment and removal of the disc
Polyester backing is extremely tough to support medium-pressure applications while maintaining consistent performance in both wet and dry applications
Grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel, nickel alloys, and titanium
Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water

Global Product Hierarchy:Bristle Brushes & Discs
Attachment Type:Center Hole
Bristle Type:Curved
Center Hole Diameter (Imperial):0.375 in
Center Hole Diameter (Metric):9.525 mm:
Grade:Non Pertinent
Maximum Speed:20000 rpm
Micron Grade:Non Pertinent
Global Product Hierarchy:Cloth Discs
Attachment Type:TR
Backing Material:Polyester Cloth
Backing Weight:YF Weight
Bonding Type:Resin
Center Hole Diameter (Imperial):0 NP
Center Hole Diameter (Metric):0 NP
Equipment - Machines:Disc Sanders
Grit:60
Maximum Speed:20000 mps
Micron Grade:Non Pertinent
Max RPM:20000