KOWA Hexagonal Shaft Twisted Brush Wire φ19 20963 1 pc

Catalog number: 20963 Features: ●Uses different diameter wire. The shaft strength is about four times that of a round wire twisted brush. ●Comes with a stop nut. ●The tip is resin-coated for cushioning. Applications: ●Inner diameter polishing and burr removal for various metal products. ●Tools used: Electric drill, impact driver Specifications: ●Wire diameter (mm): 0.2 ●Bristle material: Hard steel wire ●Outer diameter (mm): 11.5 ●Brush length (mm): 60 ●Shaft diameter (mm): 4 ●Total length (mm): 120 ●Maximum operating speed (rpm): 2000 ●Shank diameter (mm): 6.35 ●Core wire: φ2.0 (different shaped wire) 2 twists ●Stop nut (hexagonal) width (mm): 10 Material/Finish: ●Shaft: Steel (SPHC) Caution: ●Use in forward rotation.