3M 7000045099 Roloc 361F 80 Grit 1.5 Inch Abrasive Disc

Product Description

The 3M 7000045099 is a Roloc 361F coated abrasive disc designed for grinding, blending, deburring, and finishing on all metals. The disc uses fast-cutting aluminum oxide abrasive grains bonded to a YF-weight polyester cloth backing with heat-resistant resin. This construction supports both wet and dry applications and holds up under medium-pressure work. At 1.5 inches in diameter and rated at 30,000 RPM, it fits compact right-angle grinders and die grinders used in metal fabrication, maintenance, and finishing environments. HVAC sheet metal techs, pipefitters, and general metalworkers are the typical end users.

The 7000045099 disc is intended for use on all metals in applications requiring consistent stock removal, weld blending, surface prep, or edge deburring. The quick-change Roloc attachment system allows rapid disc swaps without tools, making it well suited to production and field service environments where downtime between disc changes needs to stay low. The disc ships in a box quantity of 10 units minimum. Both wet and dry operation are supported, which extends its utility across grinding and finishing tasks where coolant or water is used.

Key Features

• Quick-change Roloc attachment allows tool-free disc installation and removal
• Aluminum oxide abrasive grains deliver fast cutting action on metal surfaces
• YF-weight polyester cloth backing handles medium-pressure grinding and finishing
• Heat-resistant resin bond maintains adhesion under pressure, heat, and wet conditions
• Rated at 30,000 RPM for use with standard die grinders and right-angle grinders
• Compatible with wet or dry applications

Compatibility

Designed for use with Roloc-compatible right-angle grinders and die grinders accepting 1.5-inch quick-change abrasive discs.

Installation Notes

Installation and disc changes are performed by threading the Roloc attachment onto a compatible Roloc mandrel — no tools required. Power down and disconnect the grinder from its power source before mounting or removing any abrasive disc. Inspect the disc for damage before each use and do not exceed the rated 30,000 RPM speed. Follow applicable ANSI B11 and shop safety standards when operating grinding equipment.

Technical Specifications

• Disc Diameter: 1.5 inches
• Grit: 80
• Abrasive Material: Aluminum Oxide
• Backing Type: YF-Weight Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Max Speed: 30,000 RPM
• Application Type: Wet or Dry
• Attachment Type: Roloc Quick-Change
• Package Quantity: 10 discs per box
• Package Weight: 0.3 pounds
• Package Length: 16.2 inches
• Package Width: 7.8 inches
• Package Height: 4.7 inches
• UPC: 00051144224074

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045099