Dies

YAMAWA dies are born in modern facilities and high expertise of long years. Their high accuracy and durablility have won the reputation of the world.

Kinds and features

Solid Threading Dies D

Yamawa’s Solid Threading Dies D easily create external threads.

  • Yamawa’s Solid Threading Dies D accurately produce external threads in a stable manner.
  • The Solid Dies D are an integrated type die design without an adjusting slot. Size adjustment is not required.
  • Easy to setup.

Rolling Dies RS-D

The RS-D produces external threads through material deformation. The RS-D produces no chips. This unique design gets excellent tool life.

  • The RS-D is mainly offered for specific industries such as the camera industry and the IT component manufacturers where small external threading is done on automatic machines.
  • The RS-D creates a beautiful surface finish with high thread accuracy.

Spiral Fluted HSS Dies SP-D

The SP-D dies have spiral flutes for excellent chip ejection.

  • Fewer cutting edge chipping problems occur with the chips ejecting backwards.

Spiral Pointed HSS Dies PO-D

The PO-D dies have a spiral point chamfer portion that produces excellent chip ejection.

  • Fewer cutting edge chipping problems occur with the ejecting chips forward.

Solid Threading Dies for Pipe Threads D
(PT for Taper Pipe Threads, PF for Parallel Pipe Threads)

Yamawa’s Solid Threading Dies used exclusively for creating Taper Pipe Threads and Parallel Pipe Threads.

  • Yamawa’s Solid Threading Dies D accurately produces external threads in a stable manner.
  • The Solid Dies D are an integrated type die design without an adjusting slot. Size adjustment is not required.
  • Easy to setup.

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