3M 7100177515 Scotch-brite Clean Strip Xt Pro Disc 7 Inch

Product Description

The 3M 7100177515 is a 7-inch non-woven abrasive disc designed for surface preparation work on metal and other rigid substrates. Built around silicon carbide mineral embedded in an open nylon web, it removes rust, paint, mill scale, coatings, and adhesives without significantly undercutting or distorting the base material. The high-strength fiber construction resists chunking and loading, maintaining consistent cutting action throughout the disc life. Licensed tradesmen in metal fabrication, HVAC, and industrial maintenance install this disc on right-angle grinders and disc sanders for fast, controlled surface prep.

This disc is suited for residential and commercial applications where stripping a surface without aggressive stock removal is the priority. Typical scenarios include prepping metal ductwork, removing oxidation from pipe fittings, stripping coatings from structural steel, and cleaning weld areas before reassembly. Its high conformability increases the contact patch across irregular surfaces, improving removal rates on curved or edge geometry. Low spark output makes it appropriate for use near sensitive materials or in confined spaces.

Key Features

• Silicon carbide mineral cuts aggressively and leaves a fine surface finish
• Open nylon web resists loading for consistent, repeatable cutting action
• High-strength fibers resist chunking and perform reliably on workpiece edges
• High conformability expands contact patch for faster removal on curved surfaces
• High speed rating with low vibration and low spark output
• Removes rust, paint, mill scale, coatings, and adhesives without significant base material alteration

Compatibility

Designed as an OEM-style replacement disc for use on standard right-angle grinders and disc sanders accepting 7-inch non-woven abrasive discs.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive tooling and applicable OSHA standards for grinding and surface preparation. Power down and disconnect the grinder before mounting or removing the disc. Inspect the disc for damage before each use and confirm the tool RPM rating does not exceed the disc speed rating. Always wear appropriate PPE including eye protection, gloves, and respiratory protection when stripping coatings or working with silica-containing materials.

Technical Specifications

• Disc Diameter: 7 inches
• Abrasive Mineral: Silicon Carbide
• Backing Material: Non-Woven Open Nylon Web
• Package Weight: 9.684 pounds
• Package Length: 14.7 inches
• Package Width: 14.6 inches
• Package Height: 4 inches
• Unit of Measure: Each
• Minimum Order Quantity: 15
• UPC: 638060299383

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100177515