High performance solid carbide K 20 twist drill, especially well suited for high strength steels at high cutting speeds.
Drilling depth
5 x diameter
Technical data
Coating - TiAlN coating
Shaft - cylindrical
Cutting direction - right hand cutting
Material - TC
Tip grinding - Shape C: Split point
Tolerance - h8
Spiral angle - 20° - 30°
Drilling depth - 5 x diameter
Groove profile - normal
Core - normal
Point angle - 118°
Type - N