Skip Navigation

Cutting Tools

Main text

N Tap Series

Suitable for characteristic of cutting screw threads,
high flexibility tap is long tool life by high vanadium HSS

The breaking torsion torque

Comparison of tool life

Cutting condition
Thread size : M6 x 1   Drill hole depth : 20mm(Blind holes)
Work material : S50C (180HB)   Feed : Synchronized feed
Thread depth : 12mm   Holder : Collet chuck
Cutting speed : 10m/min   Machine : Vertical machining center
Drill hole Dia. : Ø5.1   Cutting fluid : Water-soluble cutting fluid
(External coolant)