3M 7010360663 Cubitron Ii Roloc Fibre Disc 987C 36 Grit 2 in

Product Description

The 3M 7010360663 is a Cubitron II Roloc Fibre Disc in the 987C series, engineered for heavy-duty metalworking. It uses 3M Precision-Shaped Grain bonded to a stiff fiber backing to deliver fast material removal at lower pressure. The triangular ceramic grain maintains sharp cutting points throughout the disc life, which reduces heat buildup and lowers the risk of metal discoloration, oxidation, and heat-related stress cracks. At 2 inches in diameter and 36 grit, this disc is sized for tight-access weld grinding, beveling, and flame-cut edge cleanup on ferrous and non-ferrous metals.

This disc is suited for professional metalworking environments including fabrication shops, pipeline work, and maintenance operations. Typical applications include weld bead removal, beveling prior to welding, and cleaning flame-cut edges on materials such as stainless steel, nickel alloys, and titanium where heat-sensitive alloys demand a cooler grinding process. The Roloc quick-change attachment system allows fast disc swaps between grades or applications without additional hardware, reducing downtime during production grinding tasks.

Key Features

• Precision-Shaped Grain maintains sharp cutting points for fast stock removal with reduced pressure
• Cooler running action reduces discoloration, oxidation, and heat-related stress cracking on heat-sensitive alloys
• Integrated grinding aid lowers grinding temperatures on stainless steel, nickel alloys, and titanium
• Stiff fiber backing with strong resin bond provides durability and tear resistance under high-pressure grinding
• Roloc quick-change attachment allows rapid disc changes between grit grades or applications
• Extended disc life completes more parts per disc and reduces frequency of disc changes

Compatibility

Designed for use with Roloc-compatible right-angle grinders and die grinders that accept 2-inch quick-change fibre discs. Compatible with backup pads designed for the Roloc attachment system.

Installation Notes

Installation is performed by qualified metalworking professionals or maintenance technicians. Before mounting, ensure the grinder is powered off and disconnected from its power source. Thread the Roloc disc onto a compatible backup pad until seated, and confirm it is locked before operating. Always wear appropriate PPE including a face shield, gloves, and hearing protection when operating grinding discs, and follow applicable ANSI B11 and OSHA grinding safety guidelines.

Technical Specifications

• Disc Diameter: 2 inches
• Grit: 36
• Abrasive Type: Precision-Shaped Grain (Ceramic)
• Backing Material: Fiber
• Attachment Type: Roloc Quick-Change
• Application: Weld grinding, beveling, flame-cut edge cleanup
• Weight: 5.068 pounds
• Package Dimensions: 9.71 x 9.13 x 5.08 inches
• Unit of Measure: Each
• UPC: 051125949557

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360663