TRUSCO Tube Brush, Handle Brush, for 1/2 Screws, TB-1250-4, 1 Piece

Catalog number: TB-1250-4 Features: ●Spiral brushes are brushes that use a wire core like those found in chimney sweep brushes, which is twisted to secure the wire. ●They are attached to extension handles to clean, deburr, and remove scale from places that are difficult to reach with regular brushes, such as the inside of pipes and the inside of threaded holes. ●Spiral type with threads. ●Threaded type allows for free extension. ●Custom orders accepted starting from a single piece. Applications: ●Used by attaching to tube brushes. Ideal for polishing the inside diameter of long pipes. Specifications: ●Total length (mm): 1250 ●Thread diameter (inch): W3/8 ●Thread specifications: Brush side female thread: W1/2 ●Thread specifications: Handle side male thread: W3/8 ●Dimensions (mm): Total length 1250 x shaft diameter 3.2 ●Remarks: For brush thread diameter 1/2 Material/Finish: ●Shaft: Steel (zinc plated) ●Steel (zinc plated) Caution: ●Do not use in pipes with bends, steps, constrictions, etc. ●Avoid rotating the main unit when using. ●Always wear protective equipment such as a hard hat and safety glasses when working.