1/2" BSPT Somta High Speed Steel Tap 1835350 20mm centre height parting off

20mm centre height parting off blade T block

Parabolic flute design for optimal chip transportation Diameter D1 7

• 1/2" Hose

Micron range 9 (6-12)

1/2" BSPT Somta High Speed Steel Tap 1835350 20mm centre height parting offTaper 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 87mm Cutting length 26mm Drill diameter 18. 25mm