DLC4LATB / C4LATB

Feature

Featuring 4 peripheral flutes for strength and rigidity but with only 2 ball end flutes for superior chip discharge.

The uniquely developed DLC coating provides excellent welding resistance during high speed machining and when the coolant supply is reduced. Additionally, the low coefficient of friction reduces cutting resistance.

Application Example

High Efficiency Machining of Aluminium Alloy Impellers
Excellent high depth of cut and feed.

Cutting Performance

Slotting with a Limited Coolant Flow Rate

Resistance to welding prevents tool breakage when coolant supply is limited due to the geometry of the workpiece.

This test was performed with a limited coolant flow rate. If the coolant flow rate is sufficient, non-coated end mills can also be used.

Please inquire with us regarding special items.

Case Examples for Non-standard Shapes