- Relieved cone
- For centre holes acc. to DIN 332, sheet 1, form B
- With protective 120° countersink
Guhring 9005890031500 Drill Diameter 3.15 mm | Maximum Depth of Cut 13.28 mm | Included Angle 60 Degree | 11.20 mm | Indexable Spotting & Center Drill
Guhring 9005890031500 Drill Diameter 3.15 mm | Maximum Depth of Cut 13.28 mm | Included Angle 60 Degree | 11.20 mm | Indexable Spotting & Center Drill