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Our innovation
DIXI Polytool SA presents its innovative DIXI COOL concept for its high performance end mills and micro end mills.
This product series, with its pending patent, offers an oriented lubrication ring brings the lubricant nearest to the cutting zone and to accelerates its speed.
First step
Lubricant is oriented
Lubricant is oriented
The lubricant crosses the tool in 2 steps : - Through the multiple coolant holes integrated in the body of the tool. - Through the division zone of lubricant distribution between the directional ring and the tool.
The α angle of the cone orients the lubricant closest to the cutting zone end restrains inertia effect at the tip of the tool even with high rotation.
Second step
Lubricant is accelerated, according to Venturi effect - fluid dynamics
Lubricant is accelerated, according to Venturi effect - fluid dynamics
Under constant rate of flow, the exit speed V2 of the lubricant is increased due to the difference of section between the 6 extering cooling holes and the circular exit ring.
In order to guarantee this V2 > V1 speed increase, the entering surface of the lubricant is always larger than the one of the exiting circular ring.
Third step
The lubricant reaches the cutting faces
The lubricant reaches the cutting faces
Part of the lubricant is guided in the flutes of the tool on the cutting faces.
Discover our COOL tools
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