Scotch-Brite 638060-89496 Roloc Clean and Strip XT Pro Disc XO-DR SiC Extra Coarse 3 in Purple

The Scotch-Brite Roloc Clean and Strip XT Pro Disc (XO-DR, SiC Extra Coarse, 3") is a high-performance surface preparation disc engineered for fast, effective removal of rust, paint, mill scale, coatings, and adhesives from metal surfaces — without significantly altering the base material.

Built on a reengineered open nylon web, this disc combines silicon carbide abrasive mineral with high-strength non-woven fibers and a durable resin bond. The resin bond gradually breaks down during use to continuously expose fresh fibers and sharp mineral, delivering a consistent cut rate throughout the life of the disc. The open web construction allows swarf to escape freely, minimizing loading and maintaining cutting efficiency.

Key Features:

• Removes rust, paint, mill scale, coatings, and adhesives without damaging the base material
• High conformability achieves a larger contact area for faster removal rates
• Conforms to weld bead ripples to clean and polish welds without removing them
• High-strength fibers resist chunking and perform well on edges and in hard-to-reach areas
• Silicon carbide mineral cuts aggressively and leaves a fine finish
• Resists loading for consistent cutting action throughout disc life
• High speed rating (15,000 RPM), low vibration, and low spark output
• Roloc™ TR attachment system enables fast, tool-free disc changes
• Purple color; made in USA

Specifications:

• Disc Diameter: 3 inches
• Abrasive Mineral: Silicon Carbide (SiC)
• Grade: Extra Coarse
• Attachment Type: Roloc™ TR (twist-on)
• Max Operating Speed: 15,000 RPM
• MPN / UPC: 638060-89496 / 89496
• Shelf Life: 1,825 days (5 years)

Common Applications: Rust removal, paint stripping, mill scale removal, coating and adhesive removal, weld preparation, and general surface prep on metal workpieces. Ideal for use with a die grinder or disc sander. Requires a Roloc™ backup pad (sold separately).