DIXI 7443 COOL+
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End mills and micro end mills with oriented and accelerated lubrication 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. The products are avaible with Z=2 for Ø0.30 à Ø5.00mm, – DIXI 7442 COOL+ serie with Z=3 for Ø0.30 à Ø5.00mm, – DIXI 7443 COOL+ serie Enjoy Swiss Pr ecision

DIXI COOL+ CONCEPT, THE LUBRICANT IS ORIENTED AND ACCELERATED ! DYNANOMETRIC TABLE Thank to the DIXI COOL+ concept : - The cutting forces on the tool are reduced between 20-50%. - The temperature in the working zone is strongly reduced. - Easy chip evacuation. This lubrication concept allows to increase : - ap et ae. - Cutting speed Vc and feed rate Vf. During roughing, the chip volume is multiplied by 2 in comparaison to traditional end mills. The difficult to machine material as titanium, stainless steel, super allongs are machined efficiently. Test Ø1 - 1.4441 stainless steel Comparison...

+ DIXI COOL+ CONCEPT, THE LUBRICANT IS ORIENTED AND ACCELERATED ! THE INNOVATION COMBINES 3 CHARACTERISTICS UNIQUE TO DIXI COOL+ CONCEPT 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. coolant holes L ub rica distribution zone LUBRICANT IS ACCELERATED,...

DIXI 7442 COOL+ END MILLS, REINFORCED SHANK WITH ACCELERATED LUBRICATION END MILLS, REINFORCED SHANK WITH ACCELERATED LUBRICATION DIXI COOL+ , ONE CONCEPT, SEVERAL POSSIBILITIES + The DIXI COOL concept is not limited to z=2 end mills. The working part of the tool can be designed according to a ball nose end mill, a thread mill, a whirling tool or a reamer. Below some examples of DIXI COOL+ designed tools. DIXI POLYTOOL S.A. Av. du Technicum 37 CH - 2400 Le Locle T. +41 (0)32 933 54 44 F. +41 (0)32 931 89 16 dixipoly@dixi.ch www.dixipolytool.co