VQ CoolStar Series

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Vibration Control End Mills with Multiple Internal Through Coolant Holes for Difficult-to-cut Materials

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High Efficiency Machining of Difficult-to-cut Materials by Multiple Internal Coolant Holes

Effective for machining titanium and stainless steel used in Aerospace components.

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SMART MIRACLE Coating

Smart Miracle end mills have been treated with a newly developed (Al,Cr)N group coating which delivers substantially better wear resistance. The surface of the coating has been given a smoothening treatment resulting in better machined surfaces, reduced cutting resistance and improved chip discharge. This is the next generation of coated end mills that delivers long tool life when machining stainless steels and other difficult-to-cut materials.

ZERO-μ Surface

With the unique ZERO-μ Surface, the cutting edge retains its sharpness. While previous technologies often resulted in diminished sharpness, the ZERO-μ Surface achieves both smoothness and sharpness, as well as longer tool life.

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VQ6MHVCH

4 Sizes (DC=10mm, 12mm, 16mm, 20mm)
End mill, Medium cut length, 6 flute, Irregular helix flutes, with multiple internal through coolant

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VQ6MHVRBCH

10 Sizes (DC=10mm, 12mm, 16mm, 20mm)
Corner radius end mill, Medium cut length, 6 flute, Irregular helix flutes, with multiple internal through coolant

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Cutting Performance

AISI 304 Efficiency Comparison in Trochoid Milling

VQ6MHVCH achieves machine 140% more efficiently compared to conventional.

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MIRACLE SIGMA
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