Carmex External Right Hand Whitworth Thread Turning Insert 12 TPI / 16 ER 12 W BMA 1225 Piece Imperial Nitrile O-Ring Grab Kit Assortment Introducing the 52 x 50mm

Introducing the 52 x 50mm Annular Cutter – a premium cutting tool made from high-quality High-Speed Steel (HSS)

Part no: B4F36

Test Force: 27N (at 49mm)

the insert provides a standard level of reinforcement for thread repairs in less demanding applications

Finish: Barrel and thimble feature a satin chrome finish for clear graduations and easy reading

Carmex External Right Hand Whitworth Thread Turning Insert 12 TPI / 16 ER 12 W BMA 1225 Piece Imperial Nitrile O-Ring Grab Kit Assortment Introducing the 52 x 50mmExternal Thread Turning Insert Whitworth Profile (12 TPI) The 16 ER 12 W BMA is a precision ground external thread turning insert tailored for generating 12 TPI Whitworth threads. These 55 thread profilesconforming to BS 84 standardsare commonly used in pipe fittings, mechanical joints, and legacy British standard components that require accurate and consistent thread geometry. Manufactured from premium BMA grade carbide, the insert provides