Bordo 5/16" x 22 BSF 1" Chrome Button Die MT3 -JT3 morse taper jacobs M12 drawbar thread cnc industerial metalwork Accuracy: (6+L/50)

Accuracy: (6+L/50)

High-Speed Steel Material – Offers reliable toughness and resistance to tool wear

Precision-Ground Flutes – Provide smooth chip flow and reduce tool wear over prolonged use

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Bordo 5/16" x 22 BSF 1" Chrome Button Die MT3 -JT3 morse taper jacobs M12 drawbar thread cnc industerial metalwork Accuracy: (6+L/50)This 5 16" x 22 BSF Chrome Button Die is designed for cutting, restoring, and cleaning British Standard Fine (BSF) external threads. Split circular chrome alloy button dies are typically used with a die stock handle, making them ideal for threading applications in restricted or hard to access areas. Key Features: Thread Standard: British Standard Fine (BSF), a finer pitch development of the British Standard Whitworth (BSW) thread form. Versatile Use: