Abrasive Belt - 3M™ Trizact™ Cloth Belt, 237AA, A160, 4" x 106", AM38978 Labcoat Their nitrile coating provides excellent

Their nitrile coating provides excellent abrasion resistance and dry grip

such as pull starts

(1) 5" Backing Plate(49-36-0401)

Their keystone thumb design helps improve dexterity and durability for a longer wear life

Thin bond line applications in woodworking

Abrasive Belt - 3M™ Trizact™ Cloth Belt, 237AA, A160, 4" x 106", AM38978 Labcoat Their nitrile coating provides excellentItem #: AM38978 3M Stock #: 7000138978 The 3M Trizact Cloth Belt 237AA uses proprietary microreplication technology where micron graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish. Self sharpening pyramids start sharp, stay sharp, and run cool