Dormer Pramet R7131 10.40 mm CARBIDE TIALN 140 DEG CHAMFER DRILL Jobber Drill This insert is a practical

This insert is a practical choice for shops that value flexibility and reliable results across varied threading jobs

This combination yields accurate

Fast tool changes with standard ER25 nuts: The quick-change design lets you swap taps quickly using existing ER25 collet nuts

Whether you’re upgrading your shop kit or tackling a series of precision holes

Dormer Pramet R7131 10.40 mm CARBIDE TIALN 140 DEG CHAMFER DRILL Jobber Drill This insert is a practicalMeet the Dormer Pramet R7131 10. 40 mm carbide drill. It blends a 140 pilot with a 90 chamfer to produce chamfered holes for standard metric threads in a single pass, helping you prep threaded holes quickly and accurately. With a Titanium Aluminium Nitride coating, it delivers longer service life and better performance when drilling harder materials. The drill uses premium carbide and is sized with a specific pilot diameter and length to create the