Product Overview

3M Sales UPC: 00638060894002; 3M 5-Digit Part Number: 89400; 3M Previous Stock Number: 60440409278; 3M Consumer UPC: No Data; 3M Inner UPC: 30638060894003; 3M Shipper UPC: 50638060894007; Ship Container Length: 27.838 (Centimeter); Ship Container Height: 10.363 (Centimeter); Ship Container Width: 27.635 (Centimeter); Ship Container Volume: 7972.288 (Cubic centimeter); Ship Container Weight: 1472.814 (Gram); Shelf Life: 3650 Days; Country of Origin: USA; ECCN Number: No Data; Harmonizing Code: No Data; Transport Protective Service: PROTECTIVE SERVICE NOT REQUIRED; NMFC Item: 001100; NMFC Sub: 00; NMFC Class: 055.0; US DOT, 49 CFR Ground: NOT REGULATED; US DOT, 49 CFR Vessel: NOT REGULATED; International Air Transport Association (IATA): NOT REGULATED; International Maritime Organization (IMO): NOT REGULATED. Product Information: 3M™ Diamond Cloth Belt 674W was designed for hard-to-grind materials. Diamond mineral is resin-bonded to a durable, water-resistant cloth backing for use with coolants or used dry..

Longer-Lasting, Keeps on Cutting
Our 3M™ Diamond Cloth Belt 674W abrasives are designed to provide long-lasting cutting performance when used for finishing ceramics, carbides and hard coated materials.

Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Belts 674W generally last longer and deliver a faster, more consistent cut.

Use Wet for a Finer Finish and Longer Abrasive Life
While it can be run dry, achieve optimum results when you use this diamond abrasive belt with a coolant. Water is a desirable when grinding or polishing with diamond abrasives, since it efficiently cools both the work and the abrasive. Use with a coolant minimizes any risk of thermal damage.

Recommended Applications
3M™ Diamond Cloth Belt 674W is an excellent choice for finishing and dimensioning a variety of hard-to-grind materials, including tungsten carbide and chrome carbide, thermal sprays, yttria-stabilized zirconia and alumina ceramics, and carbon fiber epoxy composites.

It also easily removes coating oversprays and coatings prior to part refurbishment.