HSS ground twist drills.
Precision ground steel HSS twist drill bits for a wide range of applications.
Manufactured to DIN388 standards.
135° split point tip for spot drilling without pre-centring.
Ground cutting edge offers fast drilling and perfect finishing.
Ground flute ensures fast chip removal.
Right hand cutting at 30°, type N.
Suitable for drilling cast iron, sheet metal, non-ferrous metal, steel, wood and PVC.