Description
Prototex Sprint Spiral Point Tap for producing precision threads by machine tapping through holes
For long chipping materials
Materials from 350 - 1200 N/mm2 or 36 Hrc
Body material HSS
Overall length 70mm
Cutting length 13mm
Drill diameter 4.2mm
For long chipping materials
Materials from 350 - 1200 N/mm2 or 36 Hrc
Body material HSS
Overall length 70mm
Cutting length 13mm
Drill diameter 4.2mm