214070

214070 is a DIN 338 type N twist drill bit. This high-performance ground standard twist drill made from heavy-duty high speed steel. The fully ground twist drill has a precise concentricity. Thanks to the split point, this drill has good centring properties and requires little pressure.

• 109.0mm length, 7.0mm diameter and 69.0mm spiral length
• Cylindrical shaft and right hand cutting direction
• HSS material, h8 tolerance, normal groove profile and normal core
• 20° - 30° spiral angle and 118° point angle
• Shape C: split point tip grinding