Tap cutting tool grinding device "CH-T"
For wear, chipping, and welding! Restores sharpness, extends lifespan, and reduces costs.
The "CH-T" is a tap cutting tool grinding device that can grind the engaged part of taps with a center hole. It can be mounted on a general-purpose tool grinding machine or a general-purpose cylindrical grinding machine, and its lightweight design allows for easy attachment and detachment. Using this device makes it relatively easy and accurate to perform work. 【Features】 ■ Restores cutting ability, extends lifespan, and reduces costs ■ Can grind the engaged part of taps with a center hole ■ In cases of damage to the engaged part (wear, welding, chipping), re-grinding the relief surface from the rake face is effective ■ Can be mounted on a general-purpose tool grinding machine or a general-purpose cylindrical grinding machine ■ Lightweight design allows for easy attachment and detachment *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications (Excerpt)】 ■ Overall length × Depth × Height / Weight: 535mm × 180mm × 250mm / 18kg ■ Compatible tap outer diameter: Φ12 to Φ20mm ■ Maximum overall length of compatible tap: 140mm ■ Tap holding method: Supports both center holes of the tap ■ Swing angle: 0 to ±95° ■ Included parts: 3-groove cam / carbide center / half center / cutting edge alignment gauge / two hex wrenches *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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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.