3M 33446 Cubitron II Purple 1/2 in. x 18 in. 80 Grit File Sanding Belt (10 ct)
3M Cubitron II File Belts 786F is a 3M best-in-class abrasive belt, designed for use with the 3M File Belt Sander, for tasks like grinding out rivets and removing spot welds. 3M Precision Shaped Grain is resin-bonded on a heavy duty backing for a more consistent finish, cooler operation and two times more belt life. The resin bond and a grinding aid keep this belt cutting cool and sharp. Features:3M tough and best in class Cubitron II mineralGrains of ceramic/aluminum oxide blend are precisely shaped, uniformly sized and vertically orientedSlices through hard metal for fast cutCubitron II abrasives run cooler, reducing risk of metal discoloration/oxidation and heat related stress cracksHigh cut rateDurableLong lastingHigh productivity
3M 36516 Green Corps 40 Grit 1/2 in. x 18 in. Abrasive File Belt (20 Pack)
3M Green Corps sanding abrasive file belt removes spot weld and hem flanges as well as grinds in tight areas for fast and efficient removal of paint, corrosion and rust. Aluminum oxide abrasive delivers a fast cut and long life. 3M Green Corps sanding abrasive file belt strips away paint, rust and welds in hard to reach locations on automotive bodies. We chose aluminum oxide abrasive because it works quickly in stripping away paint down to bare metal, plastic or fiberglass, giving automotive paint technicians a clean surface for restoration work. This automotive paint stripping belt works with 3M file belt sander 28366 and other belt tools. Features:Sanding belt for spot weld and hem flange removalAluminum oxide minerals deliver a fast cut rateAbrasive belt made for increased durability and long-lasting serviceResin bonded for heat-resistanceCompatible for use with quality file belt sanders