Bali suppression, improvement of the processing surface! Amazing longevity and sharpness!
Due to manufacturing constraints, conventional countersink drills tend to have weak twist angles at the tip, resulting in poor cutting performance and chip evacuation, leading to short lifespan, deterioration of surface accuracy, and breakage. Kyowa Seiko Co., Ltd. has achieved a uniform twist at the tip and large diameter through its uniquely developed equipment! 【Features】 ○ Available in sizes from φ0.5 to φ6 in 0.05 increments ○ Center drills are also being sold successfully ○ Patent pending ● For detailed specifications, please download and view the catalog.
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basic information
【Features】 ○ Cost reduction with turbo drills ○ Suppression of burrs and improvement of the machining surface ○ Remarkable long lifespan and cutting performance ○ Ideal for screw pilot hole processing ○ Achieves isosceles lead in stepped drills ● For more details, please contact us or download the catalog.
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Company information
We specialize in the manufacturing of precision cutting tools using small-diameter paths and are actively challenging ourselves to handle small lots and short delivery times. Additionally, we were the first in Japan to commercialize cBN tools in sizes below 1mm, and we are developing unique products by applying electric field abrasive control technology to cutting tools (patent pending). Furthermore, we also accept orders for custom tools with a delivery time of two weeks for as few as two pieces, allowing us to create original tools tailored to our customers' needs.
![[Production Example] Regrinding of Precut Drills](https://image.mono.ipros.com/public/product/image/008/2000522969/IPROS76281095501504457373.png?w=280&h=280)
