Carmex Internal Right Hand Whitworth Thread Turning Insert 28 TPI / 11 IR 28 W P25C 40mm Tungsten Carbide Tipped Holesaw (1/2" Shank) 50mm D.O.C Precision-machined for accurate fit and

Precision-machined for accurate fit and reliable performance

exceptional surface finish

This vernier caliper provides smooth operation and clear readability

Data Output: Yes (optional cable: 7302-21

Carmex tools are trusted globally for their precision

Carmex Internal Right Hand Whitworth Thread Turning Insert 28 TPI / 11 IR 28 W P25C 40mm Tungsten Carbide Tipped Holesaw (1/2" Shank) 50mm D.O.C Precision-machined for accurate fit andInternal Thread Turning Insert Whitworth 55 The Whitworth Internal Thread Turning Insert is designed for the precise machining of British Standard thread forms including BSW, BSF, BSP, and BSB. This full profile insert, engineered for fine 28 TPI threading, accurately forms the complete thread profile crest, root, and flanks in one efficient pass. It is well suited for threading components that require high precision in small diameters and tight