
WST™ — WIDIA™ Short Taper
Safe torque transmission
- Easy to handle.
- Fewer vibrations due to safe torque transmission.
- No head-to-body orientation adjustment necessary.
- Higher hole quality due to minimal runout and taper face contact.
- Easy to disassemble due to push out effect of head. Taper face contact
)0,002 μm runout
Special Design — Top Ream Tipped Tools
Regular Tipped WIDIA Top Ream
- 4–8 brazing joints depending on diameter (number of teeth).
- Min 4x reconditionable.
- Less stiffness.
- New reaming grade WU05PR™ holds bore surface fi nish
- More vibrations. more than 2x longer.
- Higher runout after thermal infl uence (e.g., coating,
- Stronger brazing joint than conventional tipped reamers.
reconditioning, etc.). Less infl uence of coating process on runout.
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