Cod. 11664
HSS jobber step drill for threading hole, 90°
HSS bright jobber step drill for threading hole according to DIN 336 with countersink 90°. Medium execution. For CN machines.
Code: 11664
Brand: Hartner
Category: Drills
Type: Centre and step drills
Applications: click here
Helix orientation: left
Shank: cylindrical
Lubrification:
Lengths: Short
Tool Material: HSS
Tolerance: h6
Coating: Bright
Vertex angle: 118°
Drill shape: none