Carmex Internal Right Hand Whitworth 55° Thread Turning Insert 16 mm / 11 TPI / 16 IR 11 W P25C Carmex Internal ISO Threadmill Insert 30mm/ 1.5mm pitch Insize Metric Thread Plug Gage

Insize Metric Thread Plug Gage 4130-1D4

Equipped with a universal shank

4 mm/rev (materials like S45C

The SOMTA 5014803 – 501 Hss Metric Tap M48 X 5

Insize 0-150 mm Digital Caliper

Carmex Internal Right Hand Whitworth 55° Thread Turning Insert 16 mm / 11 TPI / 16 IR 11 W P25C Carmex Internal ISO Threadmill Insert 30mm/ 1.5mm pitch Insize Metric Thread Plug GageInternal Thread Turning Insert Whitworth 55 Full Profile The Carmex 16 IR 11 W P25C is a precision internal thread turning insert designed for producing Whitworth (BSW BSF) 55 thread profiles with an 11 TPI pitch. This full profile insert accurately forms crest, root, and flank geometry in a single operation, ensuring high thread integrity, consistent fit, and excellent surface finish in internal threading applications. Manufactured from high quality