Tap Type 046 M4.0x0.7 HSS

* metric, dimensions DIN 371 B * for through hole * excellent for materials with strength above 800 N/mm2

* CARDINAL®-SUPER * gauge-holding threads without pre-cutting produced in one pass with highest precision * for metric ISO thread per DIN 13 * with reinforced shank and flute relief, reduces breakage risk * relieved flank