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.
Technical data
Coating - uncoated
Shaft - cylindrical
Cutting direction - right hand cutting
Tip grinding - Shape C: Split point
Tolerance - h8
Spiral angle - 25° - 30°
Drilling depth - 5 x diameter
Groove profile - normal
Core - normal
Point angle - 118°