3M 7000000557 Roloc Discs 777F 3 in Dia. P120 Grit

Product Description

The 3M Roloc Discs 777F with MPN 7000000557 are versatile sanding discs designed for grinding, deburring, blending, and finishing. These discs are efficient on stainless steel and have a roll-on attachment system for quick changes.

• Lock securely with a half-twist
• Water resistant polyester cloth backing
• Can be used wet or dry

Product Highlights

3M Roloc Discs 777F are built with a mix of ceramic and regular alumina, featuring a heat-resistant bond that provides cooler grinding. Suitable for high-speed applications up to 20,000 RPM.

Product Information

Standard Information

• Brand: 3M
• MPN: 7000000557
• Diameter: 3 inches
• Grit: P120

Technical Specifications

• Weight: 0.01 lb
• Length: 2.95 inches
• Width: 2.9 inches
• Height: 0.5 inches
• Material: Ceramic Alumina/Regular Alumina Mix
• Max RPM: 20,000
• Backing Material: Polyester Cloth
• Attachment Type: Roll-On/Off