Whitworth Threading Inserts are precision carbide threading inserts designed for machining British Standard Whitworth (BSW) and British Standard Fine (BSF) threads. Featuring the characteristic 55° Whitworth thread profile, these inserts are suitable for external and internal threading applications on CNC lathes.
Manufactured from high-quality tungsten carbide substrates with optional PVD coatings, Whitworth threading inserts provide stable cutting performance, excellent wear resistance and consistent thread profile accuracy.
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