3M Cloth Belt, 707E, P180, 9 in x 48 in (228.6 mm x 1219.2 mm) 3M Cloth Belt 707E uses a 3M Ceramic Aluminum Oxide Abrasives blend and is designed for light to moderate-pressure stock removal and finishing operations when you need a conformable belt for contoured surfacesOur belt is constructed with a blend of 3M Ceramic Abrasive Grain and premium aluminum oxide to give you more durability and cutting efficiency over non-ceramic abrasives. Product Information Brand 3M Part # 7000138754 Dimensions 9x48 Grit 180 Length 48 Inch Width 9 Inch Material 707E Mineral Ceramic Origin Country USA Product Type Narrow Belts Product Information3M Ceramic Aluminum Oxide Abrasives?blend surpasses aluminum oxide abrasives in durability and cut-rate, producing more parts per belt and requiring fewer belt changesChoose this belt for light to moderate-pressure stock removal, blending, and scratch refinementDurable resin bond resists deterioration from heat, extending the life of the beltFlexible rayon backing conforms to contoured parts for consistent finishingIncorporated grinding aid reduces heat and increases performance when used on stainless steel and other exotic metals