3M 7000148150 Roloc 361F 36 Grit 3 Inch Abrasive Disc

Product Description

The 3M 7000148150 is a 3-inch Roloc quick-change coated abrasive disc engineered for grinding, blending, deburring, and finishing on all metals. Built on a YF-weight polyester cloth backing, it uses fast-cutting aluminum oxide abrasive grains bonded with a heat-resistant resin that holds up under pressure, heat, and moisture. The quick-change Roloc attachment system locks the disc securely onto compatible backup pads and releases it without tools, reducing changeover time. At 36 grit, this disc is suited for aggressive material removal on ferrous and non-ferrous metals in both wet and dry conditions. Licensed trade professionals and metalworkers alike rely on this disc for consistent cut rate across medium-pressure applications.

This disc fits standard Roloc-style quick-change backup pads and is appropriate for use in fabrication shops, maintenance and repair operations, and field metalwork. Its 3-inch diameter and 36-grit aluminum oxide construction make it a common choice for weld blending, surface prep, and deburring on steel, stainless, aluminum, and other metals. The combination of polyester backing and heat-resistant resin binder allows use in both wet grinding setups and dry grinding environments, offering flexibility across different workflow conditions.

Key Features

• Roloc quick-change attachment for fast, tool-free disc installation and removal
• 36-grit aluminum oxide abrasive for aggressive, fast-cutting material removal
• YF-weight polyester cloth backing supports medium-pressure grinding and finishing
• Heat-resistant resin bond maintains integrity under pressure, elevated temperatures, and wet conditions
• Rated for wet or dry applications, adding versatility across different worksite setups
• Maximum operating speed of 20,000 RPM for compatibility with standard die grinders and angle grinders

Compatibility

Designed for use with Roloc-style quick-change backup pads on die grinders and angle grinders accepting 3-inch quick-change discs. Suitable for use on all metals including steel, stainless steel, and aluminum.

Installation Notes

Installation and removal require a compatible Roloc quick-change backup pad — no tools needed for disc changes. Verify the backup pad and grinder are rated for the disc diameter and operating speed before mounting. Disconnect the tool from its power source before changing discs. Wear appropriate PPE including eye protection and gloves, and confirm the disc shows no visible damage before each use.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: 36
• Abrasive Material: Aluminum Oxide
• Backing Type: YF-Weight Polyester Cloth
• Attachment Type: Roloc Quick-Change
• Maximum Operating Speed: 20,000 RPM
• Application: Wet or Dry
• Weight: 0.03 pounds
• UPC: 00051111510339

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000148150