M 16 -Tap -Rekord B-Z -PM - GLT-1 - 6GX
DIN/DIN standard dimensions for overall length and shank size
GLT-1 coated for heat and wear resistance as well as added lubricity
Rekord B-Z design is typically for through hole applications in long-chipping materials.
Spiral point creates tight curled chips that are pushed ahead of the tap.