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High-performance thread turning with BSW full profile

The 16ER threading insert for Whitworth standard threads (55°) in full profile is a reliable solution for turning precise external threads. With its dedicated cutting geometry, this indexable insert allows for the complete formation of thread flanks and the crest diameter, which can reduce subsequent deburring or correction steps. Thanks to its wear-resistant PVD coating, the universal RT315 grade creates favorable conditions for efficient and dimensionally accurate machining in various materials.

Suitable materials

 

Technical data

  • Insert size: 16
  • Execution: External thread, right-hand
  • Thread type: Whitworth Standard Thread (BSW)
  • Profile: Full profile (55° flank angle)
  • Grade: RT315 (PVD-coated)
  • Packaging unit: 2 pieces

Cutting data

Item Nr. ISO Steigung I.C S d  Vorschübe
16ER-V-BSW-08 RT315 (55°) 1881125 16 8-gang 9,525 3,52 4 Vc= 60-90m/min
16ER-V-BSW-09 RT315 (55°) 1881126 16 9-gang 9,525 3,52 4 Vc= 60-90m/min
16ER-V-BSW-10 RT315 (55°) 1881127 16 10-gang 9,525 3,52 4 Vc= 60-90m/min
16ER-V-BSW-12 RT315 (55°) 1881128 16 12-Gang 9,525 3,52 4 Vc= 60-90m/min
16ER-V-BSW-16 RT315 (55°) 1881130 16 16-Gang 9,525 3,52 4 Vc= 60-90m/min
16ER-V-BSW-18 RT315 (55°) 1881131 16 18-Gang 9,525 3,52 4 Vc= 60-90m/min

Applications

The 16ER BSW full profile insert is designed to produce standard-compliant Whitworth external threads in both single-part and series production. Benefiting from the ISO classification P15-P25 and M10-M25, it excels in turning operations involving unalloyed, low-alloy, and high-alloy steels as well as stainless steels. It assists professional users in mechanical engineering, pipe technology, and repair sectors in achieving precisely shaped thread contours economically.

Special features

As a full profile design, the insert not only cuts the thread flanks but also accurately forms the thread crest. This promotes clean, precise thread runouts and minimizes post-processing efforts. The robust PVD coating of the RT315 grade protects the cutting edge from premature blunting and ensures stable cutting conditions across the entire pitch range of 8 to 18 threads per inch.

1881125

Data sheet

Inside/Outside
Outside
Gewindeplatten Große
16
Gewindeplatten Verwendung
RT315 Steel and Stainless Steel
Gewinde
BSW Whitworth
Materials
Stainless Steel
Steel
Rechts-Links
Right
thread profile
Full profile

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