New Arrivals/Restock

Precision Threading Die - UNF 3/8 x 24 (Tolerance 2B) by VLKEL

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US$54.00 cheaper than the new price!!

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Used  US$36.00
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Product details

Management number 211267635 Release Date 2026/04/04 List Price US$36.00 Model Number 211267635
Category

A Gewinde-Grenzlehrdorn is a blend of a Gutlehrdorn and Ausschusslehrdorn. The reject side, marked by a red ring, should screw into the cut thread by hand, up to two turns, without excessive force. If it goes further, the thread doesn't meet standards. The good side should screw into the thread smoothly. VÖLKEL offers a factory calibration certificate upon request, following DIN, ISO, ANSI norms in an independent lab using IAC-Gewindescanner. All parts and gauges are referenced at 20°C.

  • Gewinde-Grenzlehrdorn: Kombiniert Gut- und Ausschusslehrdorn
  • Ausschussseite des Lehrdorns: Markiert mit rotem Ring
  • Gut-Seite des Lehrdorns: Einschraubung in geschnittenes Gewinde eines Werkstücks
  • Ausschuss-Seite des Lehrdorns: Maximal zwei Umdrehungen im geschnittenen Gewinde
  • Bezugstemperatur für Werkstücke und Lehren: 20° Celsius
Manufacturer VÖLKEL

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