Merit Abrasives 63642505638 Quick-change Disc 36 Grit 2in

Product Description

The MERIT ABRASIVES 63642505638 is a Type S quick-change abrasive disc designed for high-speed grinding and surface preparation applications. This 2-inch diameter disc uses aluminum oxide abrasive with a 36-grit rating, placing it in the very coarse grade range. It is coated construction on a cloth backing with an X-weight backing for added durability under load. The silver-button Type S attaching system allows fast one-handed disc changes on compatible die grinders and right-angle tools. Rated to 30,000 RPM, it handles aggressive stock removal on metal and weld prep work. Sold individually with a minimum order quantity of 25 units.

This disc fits typical use cases in metal fabrication shops, maintenance and repair operations, and welding environments where rapid material removal is needed on tight or hard-to-reach surfaces. The 2-inch diameter makes it well suited for confined areas where larger discs cannot reach. It is commonly used by welders, fabricators, and maintenance technicians for deburring, weld blending, and surface conditioning on ferrous metals. The cloth-backed construction holds up to the heat and pressure generated during aggressive grinding passes.

Key Features

• 36-grit aluminum oxide abrasive for very coarse, fast stock removal
• Type S quick-change attaching system for one-handed disc swaps
• Cloth backing with X-weight for durability under grinding pressure
• 30,000 RPM maximum speed rating
• 2-inch diameter suited for confined and tight-access grinding
• Brown disc color with silver button for quick grade identification

Compatibility

Designed for use with Type S (TS) quick-change disc holders and compatible pneumatic or electric die grinders and right-angle grinders that accept 2-inch Type S quick-change discs.

Installation Notes

Installation and disc changes should be performed by a trained operator with the grinder powered off and air supply disconnected. Verify the tool spindle speed does not exceed the 30,000 RPM disc rating before use. Inspect the disc for damage before mounting and never use a cracked or torn disc. Wear appropriate PPE including eye protection and gloves during disc changes and grinding operations.