【Production process upgrade】The Drill Wire Brushes are made of curled, untempered 0.012" carbon steel, upgraded from 60A carbon steel to 72A carbon steel, and upgraded in number and thickness (1-1.5 times) they are securely fastened to a securely designed cup-shaped metal holder that will not lose or bend during intense use.
【Tighter Hex Shank】1/4" (6.35mm) hex shank has better stability and is stronger than the regular round shank (6mm) and will not come off as easily as the round shank.Wire brush drill set can withstand the high speed of the 4500RMP.
【More Durable Wire Brush for Drill】The standard 1/4 hex shank is compatible with most drill tools on the market,including a regular power drill as well as a pneumatic air drill, etc.Long-term use of the cup brush will not be asymmetrical and distorted.
【Widely use】The drill wire brush can be applied to roughening the planing, deburring, edge honing, structuring, descaling, paint stripping, weld seams, derusting, grinding, finishing, polishing and surface process of metals, cast steel, non-ferrous metals, steel, soft wood.
【Drill Wire brush Set Includes 】2 Pcs 3 inch Brass wire cup brush for drill, 2 pcs 3 inch Knotted wire cup brush drill, 2 pcs 1 inch wire end brush for drill. Before the work DO wear protective gear, such as goggles, mask, protective gloves and protective clothing.
