Scotch-Brite EX3 is an effective wheel to deburr, blend, finish and polish edges on glass, hard and soft composites, and metals such as builder’s hardware, medical instruments, metal fabrication, metal implants, plumbing fixtures, and turbine engines. Because of its hard density, we do not recommend the EX3 for applications where conformability and finishing of flat surfaces are required.
Scotch-Brite EX3 Deburring Wheel is available with silicon carbide or aluminum oxide abrasive mineral. Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep and finishing. Aluminum oxide is a hard, blocky mineral that provides high cut-rate and long life. While silicon carbide breaks down faster than aluminum oxide, it produces a finer finish.
Our Scotch-Brite industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.

3M 33446, Cubitron II File Belt, 80+, 1/2 in x 18 in (12.7 mm x 457.2 mm), 7100033186, 10 belts per carton, 5 cartons per case
Insize 4162-1626, PIN GAGE SET, 125pcs, .626~.750", 6928640396724
3M 81356, Venture Tape White Aluminum Foil Tape 1558HT, 72 mm a 45.7 m, 5.4 mil, 7010335933
ACS Diamond Cloth Belt, CX1250 1/2" X 18" 125U
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 14000 Dynafile Abrasive Belt Tool
Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 15420 Dynafile III Abrasive Belt Tool
Dynabrade 92585 3-1/2" Dia. x Medium Hook-Face Surface Conditioning DynaBrite Disc, 10/pack 
