3M 7000046111 Surface Conditioning Disc 2 Inch Coarse

Product Description

The 3M 7000046111 is a Scotch-Brite Roloc SE-DR surface conditioning disc designed for heavy-duty deburring and surface finishing in fabrication and metalworking applications. The disc is built from a coarse, non-woven aluminum oxide fiber construction that conforms to irregular and contoured surfaces, allowing aggressive material removal without gouging or undercutting the base material. The open-web, non-woven design resists loading and runs cool, which supports consistent finish quality across repeated passes. The disc measures 2 inches in diameter and is compatible with the Roloc quick-change attachment system for fast disc swaps during multi-step finishing work.

This disc is suited for professional metalworking, fabrication shops, and maintenance applications where controlled deburring and surface conditioning are required. The coarse grade makes it appropriate for initial deburring passes on steel, aluminum, and similar substrates. It is typically used with angle grinders or die grinders equipped with a Roloc-compatible mandrel. The conformable construction is particularly useful when working on welded joints, curved surfaces, or parts with complex geometry where rigid abrasives would cause uneven contact.

Key Features

• Coarse non-woven aluminum oxide construction for aggressive deburring and finishing
• Open-web design resists loading and dissipates heat for consistent results
• Conformable disc adapts to contoured and irregular surfaces without damaging base material
• Roloc quick-change attachment system enables rapid disc changes during multi-step finishing
• 2 inch diameter suits compact angle grinders and die grinders

Compatibility

Designed for use with Roloc-compatible quick-change mandrels on angle grinders and die grinders. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation and disc changes should be performed by a qualified operator with the tool powered off and unplugged or air supply disconnected. Verify the mandrel is rated for the disc diameter and the tool RPM does not exceed the disc's maximum rated speed before operating. Wear appropriate PPE including eye protection and gloves during disc installation and use. Follow applicable ANSI and OSHA abrasive wheel safety standards for mounting and operating non-woven discs.

Technical Specifications

• Disc Diameter: 2 inches
• Abrasive Material: Aluminum Oxide
• Grade: Coarse
• Construction: Non-Woven
• Attachment System: Roloc Quick-Change
• Weight: 0.02 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046111