Straight taps suitable for processing aluminum alloy castings, cast iron, and the like.
"CAST CH" is a straight tap with a cool hole suitable for processing materials such as cast iron (FC), ductile cast iron (FCD), and aluminum alloy castings (AC). 【Features】 ■ Adopts the common "semi-long shape" of the Z-PRO brand! This ensures an optimal tool projection length. ■ Unique blade shape improves chip breaking and discharge! It can process cast iron, ductile cast iron, and aluminum alloy castings at medium to high speeds (up to 50 m/min). ■ Uses a cool hole diameter suitable for internal lubrication processing. Improved chip discharge allows for stable continuous processing. If you are looking to improve cycle time and achieve stable processing, please try "CAST CH"! *For more details, please refer to the PDF document or feel free to contact us. -------------------------------------------------- Solving your processing concerns! Our company accepts consultations and inquiries regarding processing via phone or a dedicated form. Please feel free to contact us through the YAMAW website's "Support and Inquiries" section. --------------------------------------------------
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Since our founding in 1923, the YAMAWA Group has been dedicated to researching and developing the highest quality cutting tools—such as taps, dies, and center drills—to meet the ever-evolving technological needs of the market. Guided by the founding spirit of contributing to the progress and development of Japan’s machinery industry, we continue to pursue excellence as specialists in cutting tools. YAMAWA products are trusted across a wide range of industries, from space exploration and aerospace to automotive, shipbuilding, machine tools, home appliances, and IT-related sectors—both in Japan and worldwide. Staying true to our philosophy of providing “Reliable Screw Threads”, we constantly refine our technology and quality management systems. As Japan’s first tap manufacturer to obtain ISO 9001 certification, we take pride in our heritage while striving to advance innovation and deliver cutting tools that support manufacturing around the world.