3M 7100074874 Quick Change Buff and Blend Hs Disc 2 Inch

Product Description

The 3M 7100074874 is a Quick Change Buff and Blend HS Disc engineered for light deburring, surface cleaning, and final finishing on metal workpieces. Built from high-strength non-woven nylon, the disc maintains stiffness under pressure and resists tearing or fraying when working edges or irregular contours. The aluminum oxide mineral provides a sharp, consistent cut that produces a uniform, smear-free scratch pattern on both ferrous and non-ferrous metals. The open-web construction resists loading, extending disc life even when debris and swarf are present. The disc measures 2 inches in diameter and attaches via a quick-change fastening system compatible with standard quick-change tools.

This disc is suited for metalworking and fabrication applications where a controlled, consistent finish is required before final inspection or coating. Typical uses include weld blending, light deburring of machined edges, and surface preparation on sheet metal, tubing, and structural components. Three grade options are available within the product line: Coarse for aggressive material removal, Medium for general blending, and Very Fine for final finishing passes. This listing covers a single disc.

Key Features

• High-strength non-woven nylon resists tearing and fraying on edges and irregular surfaces
• Aluminum oxide mineral delivers sharp, consistent cutting action on ferrous and non-ferrous metals
• Dense, stiff construction withstands high pressure without folding, supporting consistent tool contact
• Open-web design is load-resistant, reducing debris buildup and prolonging disc service life
• Produces a uniform, smear-free finish suitable for pre-coat or final-finish stages
• Quick-change attachment system allows fast disc swaps without tools, reducing downtime

Compatibility

Designed for use with standard quick-change disc holders and compatible right-angle grinders or die grinders that accept 2-inch quick-change accessories.

Installation Notes

Installation and disc changes should be performed by qualified personnel following the tool manufacturer's instructions and applicable ANSI B11 or shop safety guidelines. Power down and disconnect the grinder or die grinder before mounting or removing the disc. Inspect the disc for damage before each use and do not exceed the maximum RPM rating of the tool. Always wear appropriate PPE including eye protection when operating abrasive discs.

Technical Specifications

• Disc Diameter: 2 inches
• Abrasive Material: Aluminum Oxide
• Disc Construction: Non-Woven Nylon
• Attachment Type: Quick Change
• Package Weight: 3.96 pounds
• Package Length: 12.75 inches
• Package Width: 11.5 inches
• Package Height: 6.75 inches
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 051141432132

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100074874