Hard-One Ball

Solid Endmill for high hardened materials

"DH1", multi nano layered PVD coating on super micro grain base material,
perform longer tool life at machining high hardened materials.

If you would like to download multiple catalogs,
you can do so from the list page below.

※左右にフリックしてご覧いただけます。

Cat. No.	Tool Diameter （ΦDc）	Corner Radius
SFSB	Φ1～Φ12	0.5～6

Highly efficient machining
with short 1D blade length

Adopting high rigidity web thickness
& super short flute
length (1D) achieves high efficient machining.

Adopted seamless geometry of corner radius
& peripheral cutting edge.
Un-equal pitch and irregular helix flutes solved vibration problem.

"DH110", multi nano layered PVD coating on
super micro grain substrate material, perform longer tool life at machining high hardened materials.

Yes.