HSS Ground Twist Drill Sets in increments of 0.5.• Precision ground steel drill bit for a wide range of applications• Manufactured to DIN338 standards• 135&730; Split point tip for spot drilling without pre-centring• Ground cutting edge offers fast drilling & perfect finishing• Ground flute ensures fast chip removal• Bright finish 19pce set 1.0
- 10mm 25pce set 1.0
- 13mm