For threading the bolt handle on a rifle Round the stock to about .313" and cut a few threads. The die was sharp with enough room for swarf to clean itself out .Start threading which means you can't thread all the way to the base of your material.I turned the die over and ran the thread down and it cut almost to the end of the shaft.so what can you do.Overall I am very pleased with the quality and accuracy of this matrix.
🔪 Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review
🔪 Durable DEWALT DW3986C Portable Blade 3 Pack for Efficient Cutting
10 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
10 Review
Olson 80 Inch Blade FB14580DB-025
10 Review