One-Cut Ball 70

Carbide Endmill

Adopted un-equal pitch and iregular helix
including corner radius

Radius end mills for high-speed, high-efficiency machining
of heat-resistant alloys such as Inconel,
titanium alloys, and stainless steel
by reducing vibration.

Check and Download PDF files

Download DXF・STEP files

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

List of files

Line up

※左右にフリックしてご覧いただけます。

Cat. No.	Tool diameter	Corner Radius
DH-OCHB	Φ1～Φ12	0.5~6

Features of products

Achieved high-speed and high-efficient machining of high-hardened steel by reducing deflection.

High efficient machining is
possible due to 4 flutes.

High rigidity of tool and un-equal pitch control the vibration.

Thanks to low cutting force geometry, high-precision machiningis possible from semi-finishing to finishing.

Achieved low cutting force due
to helix angle 45°, and provided good cutting performance.

Adopting unique flute geometry at the center point achived good chip ejection & stable machining.

High-precision machining with long tool life is possible even in case the machining of high-hardened steel.

Newly developed "DH coating"

Adopted new PVD coated grade “DH102” by combination of newly developed DH COATING & super micro-grain carbide suitable for high hardened material. Achieved longer tool life.