Our Production range of special tools has been reborn!

This time, with our new facilities introduction, the production range of special tools has spread.
Please test the tools of KYOWA since
our precision stability has improved more than before, and the tools with more than φ12 shank (out of our range before) are available now !

Example of special tools manufacturing range

Coating:TiN,TiCN,TiAlN,TiSiN,CrN,DIA,DLC ,etc. are acceptable.
※Tool materials:Tungsten Carbide,HSS,Ceramic and SUS are available.
※Minimum order quantity is more than 5pcs.

Deliver time

Approx. 20 to 30days
About the detailed delivery time, we will reply it at the time of our quotation each time

Requesting an estimate

Please fax a work drawing or tool drawing (hand drawing is acceptable). An estimate will be sent to you the same day or the next day. Kyowa can propose tools that suit the work material and/or other environment conditions.
Fax: +81-4-7147-7772

Flow of order

Precautions for use

• Handle products with sufficient care as they have a sharp cutting edge.
• Tools and work materials are very hot right after they are used. Do not touch them directly with your hands as there is a risk of burns.
• Protect your tools from being broken by scattering of cuttings or improper use of equipment. Specifically, set the machinery covers in place and wear protection such as safety goggles.
• Never attempt to touch the workpiece with bare hands. The burrs on the workpiece can cause an injury.

CBN ENDMILL Series

Hardend Material (HRC40~HRC65) < STAVAX・NAK80・SKD11・SKH etc. >

Ball type – Spiral flutes & Straight flutes

• Size : R0.1~R3.0
• 2Flutes~3Flutes

Corner R type – Spiral flutes & Straight flutes

• Size : Φ0.3~Φ6.0
• Size : R0.02~R0.5

V type – Straight flutes

• Edge angle : 30°~90°

Reamer type – Spiral flutes

• Size : Φ1.5~Φ6.03

Cutter type – Straight flutes

• Size : R0.1~R3.0
• 2Flutes~3Flutes

Requesting an estimate

Please fax a work drawing or tool drawing (hand drawing is acceptable). An estimate will be sent to you the same day or the next day. Kyowa can propose tools that suit the work material and/or other environment conditions.
Fax: +81-4-7147-7772

Flow of order

Precautions for use

• Handle products with sufficient care as they have a sharp cutting edge.
• Tools and work materials are very hot right after they are used. Do not touch them directly with your hands as there is a risk of burns.
• Protect your tools from being broken by scattering of cuttings or improper use of equipment. Specifically, set the machinery covers in place and wear protection such as safety goggles.
• Never attempt to touch the workpiece with bare hands. The burrs on the workpiece can cause an injury.

PCD ENDMILL Series

Non-ferrous metal material (Alminum, Brass, Glass, Graphite etc.)

Special for solid carbide – Straight flutes

• Size : Φ0.5~Φ2.0
• Size : R0.2~R1.0

Drill type – Spiral flutes

• Size : Φ0.3~Φ3.0

Ball type – Spiral flutes

• Size : R0.1~R3.0
• R tolerance ±0.003

Square type – Spiral flutes

• Size : Φ0.1~Φ6.0

Requesting an estimate

Please fax a work drawing or tool drawing (hand drawing is acceptable). An estimate will be sent to you the same day or the next day. Kyowa can propose tools that suit the work material and/or other environment conditions.
Fax: +81-4-7147-7772

Flow of order

Precautions for use

• Handle products with sufficient care as they have a sharp cutting edge.
• Tools and work materials are very hot right after they are used. Do not touch them directly with your hands as there is a risk of burns.
• Protect your tools from being broken by scattering of cuttings or improper use of equipment. Specifically, set the machinery covers in place and wear protection such as safety goggles.
• Never attempt to touch the workpiece with bare hands. The burrs on the workpiece can cause an injury.

Single crystal diamond endmill

Ball type – Straight flutes

• Size : R0.25~R1.0

Requesting an estimate

Please fax a work drawing or tool drawing (hand drawing is acceptable). An estimate will be sent to you the same day or the next day. Kyowa can propose tools that suit the work material and/or other environment conditions.
Fax: +81-4-7147-7772

Flow of order

Precautions for use

• Handle products with sufficient care as they have a sharp cutting edge.
• Tools and work materials are very hot right after they are used. Do not touch them directly with your hands as there is a risk of burns.
• Protect your tools from being broken by scattering of cuttings or improper use of equipment. Specifically, set the machinery covers in place and wear protection such as safety goggles.
• Never attempt to touch the workpiece with bare hands. The burrs on the workpiece can cause an injury.