Product List

Special tools

Build-to-order

Special tools

We proudly announce that we now offer a greater range of special tool products, with the introduction of a group of new equipment. The precision stability is enhanced, and we are able to offer tools up to φ16 shanks. Kyowa Seiko is looking forward to offering you the new possibilities!

Special tools

Our Production range of special tools has been reborn!

attention08
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

Step Drill

Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
φ0.3~φ3.0~φ16~200mm--2-3

Burnishing Drill
Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
φ0.5~φ3.0~φ16~200mm--2

Half Round Drill/Cutter
Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
φ0.3~φ3.0~φ16~200mm1

Bite
Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
-φ3.0~φ16~200mm-1

Taper Endmill
Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
φ0.1~φ3.0~φ16~200mm-2-4

Reamer
Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
φ0.5~φ3.0~φ16~200mm2-6

T Type Cutter
Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
φ1.0~φ3.0~φ16~200mm--2-10

Special Cutter
Flute Edge DiameterShank DiameterTotal LengthTaperWith Chamfering FluteWith Corner RNumber of Flute
φ1.0~φ3.0~φ16~200mm---2

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

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.

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