Carmex DIR 0025 R16 Internal Thread Toolholder, 16 mm Insert Helicoil Kit 1/2-20 thread repair ; insert tap set ; workshop tool imperial Adapter is a BT40 to

Adapter is a BT40 to Morse taper 2 internal

machinists

this gauge supports multiple functions including zero setting

UNF Thread Form – Unified Fine Thread standard for accurate

and consistent thread formation

Carmex DIR 0025 R16 Internal Thread Toolholder, 16 mm Insert Helicoil Kit 1/2-20 thread repair ; insert tap set ; workshop tool imperial Adapter is a BT40 toInternal Thread Turning Toolholder 16 mm Insert (Top Clamp) The Carmex DIR 0025 R16 is a robust internal thread turning toolholder designed for use with 16 mm IC internal threading inserts. Featuring a secure top clamp mechanism, this toolholder provides exceptional insert stability, making it ideal for heavy duty machining, intermittent cuts, and demanding internal threading operations. With a strong 25 mm shank and a minimum bore capacity of 29 mm,