3M CROSS BUFF 2" X 1/2" X 2PLY 8-32 THREAD SCOTCH-BRITE A MED #64312 BOX OF 25

Description

BOX OF 25 PIECES  #64312 PURPLE CROSS BUFF
Specialized abrasive tool for cleaning and polishing inside diameters 2-ply staggered design gets into hard-to-reach areas
Conformability adapts to interior contours, providing consistent abrasive action
Abrasive grades are capable of producing high-luster finishes
Load resistance helps maintain peak cut-rate throughout the life of the product
Scotch-Brite™ Cross Buff polishes, cleans, satin finishes, denibs and defuzzes the interior diameters of metal components, such as lifter bores, valve bodies, valve spools, and tubing. Conformability of the nylon web makes this abrasive useful for removing surface oxidation, rust and corrosion on dies and molds prior to coating and polishing.
The 2-ply staggered design gives you consistent results, even in hard-to-reach locations, unique profiles, and interior contours. Our Scotch-Brite™ Cross Buffs are commonly used in aerospace, automotive and other industrial markets.
The purple cleaning and polishing tool uses an aluminum oxide abrasive capable of producing a high luster finish. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.
Scotch-Brite™ is a unique surface conditioning product with abrasives incorporated into non-woven fibers. Combining abrasives into the fibers creates an abrasive system that gives you consistent results for the life of the product. The open-web material is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.