6 Pack Wire Cup Brush with 1/4-inch Hex Shank,3 Inch Wire Drill Brush

INNOVATIVE ADVANTAGE: Innovative spiral knotted wire construction for a narrow face, precise deburring, thorough cleaning, no residual stains, knotted wire end brush built-in internal fixing plate to ensure consistency and safety. prevent wire breakage for long time use.TIGHTER HEX SHANK: 1/4-Inch (6. 35 millimeter) hex quick change shanks are use in all types of drill tools, better than round shank. Crimped style for light to medium duty applications. Works with any power drill or pneumatic air drill.HIGH QUALITY MATERIAL: The drill wire brushes adopts high-performance brass-plated crimping. The twist knot wire cup brush and carbon knot wire end brush can prevent the wire from breaking during long-term use. Maximum speed does not exceed 4500 RPM.WIDELY USED: Wire cup brush can easily and smoothly remove severe corrosion, rust, paint, splashes and scales, and clean welds, grinding, finishing, polishing, metal and paint burrs. Mainly suitable for metal and wood, metal.WIRE BRUSH: 2 x 0.019inch twist knot wire wheel brush, 2 x gold cup-shaped wire brush, 2 x 0.019inch Twist Knot Wire Cup Brush. All the shank is 1/4 inch.colour:SilverMaterial:MetalPackage Contents:1 set x drill brush setOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.