3M 7010309485 Scotch-brite Cs-dc 4 Inch Abrasive Disc

Product Description

The 3M 7010309485 Scotch-Brite CS-DC is a non-woven silicon carbide abrasive disc built for aggressive surface preparation in metalworking applications. At 4 inches in diameter, this disc is designed to remove paint, rust, coatings, and corrosion without altering the base geometry of the workpiece. The extra coarse silicon carbide grain delivers sharp, fast cutting action, while the non-woven web construction resists loading and heat buildup throughout the life of the disc. HVAC fabricators, pipefitters, welders, and maintenance technicians use this disc when stripping surfaces down to bare metal before coating, priming, or welding.

This disc is suited for use in residential and commercial metalworking and maintenance environments where surface prep quality directly affects coating adhesion and corrosion resistance. Its narrow profile allows access to tight corners and confined weld areas that wire brushes cannot reach effectively. The disc covers greater surface area per pass than a wire brush and delivers more consistent, smear-free results across the full disc life.

Key Features

• Extra coarse silicon carbide grain removes paint, rust, and coatings quickly without gouging or distorting the workpiece
• Non-woven smear-resistant web material ensures uniform wear and consistent cut rate over disc life
• Load and heat resistance supports prolonged operation without frequent disc changes
• Thin profile accesses tight corners and recessed areas for thorough cleaning and stripping
• Provides greater surface area coverage per pass compared to wire brushes

Compatibility

Designed as an OEM-style replacement disc for use with compatible 4-inch disc grinders and right-angle tools that accept CS-DC style non-woven abrasive discs.

Installation Notes

Installation of this disc should be performed by a qualified metalworker, fabricator, or maintenance technician following the tool manufacturer's mounting instructions. Always power down and disconnect the grinder before mounting or removing the disc. Verify that the tool's RPM rating meets or exceeds the disc's rated speed before operation. Wear appropriate PPE including eye protection and gloves during use.

Technical Specifications

• Disc Diameter: 4 inches
• Abrasive Material: Silicon Carbide
• Grade: Extra Coarse (XCS)
• Construction: Non-Woven Web
• Weight: 0.1 pounds
• Package Length: 8.7 inches
• Package Width: 8.6 inches
• Package Height: 4.9 inches
• UPC: 00048011009407

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309485