3M 7000035847 Quick-change Disc 0.75 in Aluminum Oxide

Product Description

The 3M 7000035847 is a Roloc TS quick-change abrasive disc designed for surface conditioning, light deburring, and finishing on metal and similar substrates. Built with aluminum oxide abrasive in a non-woven construction, this disc delivers consistent cut without loading or glazing on the workpiece. The Type S attaching system allows fast, tool-free disc changes on compatible Roloc TS backup pads. Rated to 30,000 RPM, this 0.75-inch disc is well suited to tight-access work where a larger disc cannot reach. It carries a Very Fine grade designation and is color-coded blue for quick identification in the shop.

This disc is used in metalworking, fabrication, and maintenance applications where controlled surface conditioning is required. The non-woven aluminum oxide construction makes it appropriate for blending welds, removing light oxidation, preparing surfaces for coating, and general finishing on steel and non-ferrous metals. Its compact 0.75-inch diameter suits pneumatic or electric die grinders and right-angle tools equipped with a Type S Roloc TS hub. Licensed HVAC, plumbing, and mechanical contractors also use discs of this type during pipe and fitting prep work.

Key Features

• Non-woven aluminum oxide construction resists loading and glazing during surface conditioning
• Very Fine grade (AVFN) for controlled finishing and light material removal
• Type S Roloc TS attaching system enables fast, tool-free disc changes
• 30,000 RPM maximum speed rating suits high-speed die grinders and rotary tools
• 0.75-inch diameter fits tight-access areas and confined workspaces
• Blue disc color and black button allow quick grade identification at a glance

Compatibility

Designed for use with Roloc TS Type S backup pads and compatible pneumatic or electric die grinders that accept the Type S quick-change hub system.

Installation Notes

Installation and disc changes should be performed with the tool powered off and air supply disconnected or the tool trigger locked out. Thread the Type S button fully onto a compatible Roloc TS backup pad until seated before operating. Always verify the tool's rated RPM meets or exceeds the disc's 30,000 RPM maximum before mounting. Wear appropriate eye protection and follow applicable workplace safety standards when operating abrasive discs at speed.