TRUSCO Hexagonal Shaft Anchor Hole Brush for 19-20mm Holes T6A-1920 1 Piece

Catalog number: T6A-1920 Features: ● Brush for cleaning chips inside holes for use with power tools (hexagonal shaft type). ● Because it is used with power tools, it is several times easier to use than the manual type. ● The product is "centered" so that it can be used with power drills and impact drills, and there is no wobble caused by rotation. ● The hexagonal shaft allows it to be attached and detached from a rechargeable screwdriver with one touch. Uses: ● Cleaning chips inside holes. Specifications: ● Wire diameter (mm): 0.5 ● Bristle material: 66 nylon ● Outer diameter (mm): 19 ● Brush length (mm): 125 ● Shaft diameter (mm): 6.35 ● Total length (mm): 400 ● Maximum operating speed (rpm): 1000 ● Brush length (mm): 125 ● Suitable hole diameter (mm): φ19-20 ● Shank diameter: 6.35mm Material/Finish: ● Shaft: Steel (SPHC) ● 66 nylon Caution: ● At 1000 rpm or above, the nylon bristles may partially melt depending on the hole diameter and usage time.