Presto 604001-144 - 1.1/4"x9 BSF HSS TAP SET

British Standard Fine Straight Flute full size taps used as Machine taps or sets of 3 as Hand taps sets for tapping in free cutting Steel up to 800N/mm2. The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length.

Packaged In Quantities of: - 1