3/4" BSPT Somta High Speed Steel Tap 6570923 Overall length L1 74mm

Overall length L1 74mm

Mesh size 800

Good on most non-ferrous alloys as well

or the brushes fitted in your tool

3/4" BSPT Somta High Speed Steel Tap 6570923 Overall length L1 74mmTaper thread, British Standard Pipe Taper thread (BSPT), whose diameter increases or decreases along the length of the thread. For producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. Taper pipe reamer recommended prior to tapping Rc (BSPT) thread forms General purpose use Threads per inch 14 Overall length 96mm Cutting length 28mm Drill diameter 23. 75mm