Carmex Internal Right Hand Thread Turning Toolholder – 40 mm Shank / 27 mm Insert / SIR 0040 T27 Best Carbide - SA3L6 3/8 Double Cut Long Series Carbide Burr - Ideal for creating accurate

- Ideal for creating accurate holes in a variety of materials

Part No: 4643-1B2

Somta Series 531 – 1" BSF HSS SECOND TAP

End range 44 mm

Carmex Internal Right Hand Thread Turning Toolholder – 40 mm Shank / 27 mm Insert / SIR 0040 T27 Best Carbide - SA3L6 3/8 Double Cut Long Series Carbide Burr - Ideal for creating accurateCarmex SIR 0040 T27 Internal Right Hand Thread Turning Toolholder (40 mm Shank, 27 mm Insert) The Carmex SIR 0040 T27 is a heavy duty internal thread turning toolholder engineered for precision threading with 27 mm inserts. Featuring a rigid 40 mm shank and 1. 5 helix angle, it provides exceptional strength, stability, and accuracy for large diameter internal threading applications. The robust construction and precision ground surfaces ensure