3M 7000045097 Quick-change Disc 60 Grit 1.5 in Roloc Tr

Product Description

The 3M 7000045097 is a coated abrasive quick-change disc designed for use with Roloc TR Type R attachment systems on pneumatic and electric angle grinders. Built on a polyester cloth backing with a YF backing weight, this disc carries aluminum oxide abrasive grain at 60 grit, placing it in the medium grade range. At 1.5 inches in diameter and rated to 30,000 RPM, it suits high-speed material removal, surface prep, and weld blending tasks in tight or contoured areas. The brown disc color and orange button are standard identifiers for the 361F series. Licensed tradespeople and fabricators rely on this format for consistent cut rate and disc retention under load.

This disc is suited for metal fabrication, maintenance, and repair applications where a small-diameter, high-RPM abrasive is needed. The Type R quick-change system allows fast disc swaps without tools, reducing downtime on production or field service work. Typical applications include deburring, surface conditioning, and light stock removal on ferrous metals, welds, and painted surfaces. It is sold individually but carries a minimum order quantity of 50 units, making it appropriate for shop stocking or fleet service operations that consume abrasives at volume.

Key Features

• Aluminum oxide abrasive at 60 grit for medium-grade material removal
• Roloc TR Type R quick-change attachment for tool-free disc changes
• Polyester cloth backing with YF backing weight for durability under flex
• Rated to 30,000 RPM for use with standard pneumatic die grinders
• 1.5-inch diameter suits confined weld areas and contoured workpieces
• Part of the 361F series with consistent brown disc and orange button identification

Compatibility

Designed for use with Roloc TR Type R quick-change grinder systems. The Type R attachment is compatible with standard Roloc TR mandrels and backup pads rated for the 1.5-inch disc diameter and 30,000 RPM maximum speed.

Installation Notes

Installation is performed by threading the disc button onto a compatible Type R mandrel until it seats securely. Always confirm the grinder spindle speed does not exceed the 30,000 RPM disc rating before operation. Wear appropriate eye and face protection and inspect the disc for damage before each use. Follow ANSI B7.1 and tool manufacturer guidelines for abrasive wheel mounting and operation.