PCD Spiral end mills

Introduction video of cBN spiral end mills.

Example of direct carbide milling with PCD end mill

This is an introduction video of “PCD 2 flutes drill” on Youtube channel of Kyowa Seiko Co., Ltd.

This is an introduction video of “cBN 4 flute spiral unfairly split corner R endmill” on Youtube channel of Kyowa Seiko Co., Ltd.

Introduction video of cBN spiral end mills.

This is an introduction video of “PCD Endmill Aluminum wire drawing” from Kyowa Seiko Co., Ltd. Youtube channel.

This is an introduction video of “PCD 2 flutes point drill” on Youtube channel of Kyowa Seiko Co., Ltd.

Acrylic machining with ceramic drill

Chamfering drill and turbo drill

Electric field abrasive grain polishing (patented)

In response to strong demand for drilling jobs involving wafers and other ceramics, etc., KYOWA has developed this new PCD multi-angle drill series specifically designed for machining hard brittle materials, by leveraging its wealth of know-how on PCD tool machining built up over the years.

This is an introduction video of “PCD 2 flutes polygonal angle drills” on Youtube channel of Kyowa Seiko Co., Ltd.

CBN Spiral fulute ball endmil SKD11(HRC60)

This is an introduction video of “PCD 2 flutes polygonal angle drills” on Youtube channel of Kyowa Seiko Co., Ltd.

Example of copper and ceramic machining with PCD spiral flute end mill