Watch the detailed video that presents a hands-on guide to making precise barrel rifling using a lathe, focusing on an 8-groove or “Laras Alur Delapan” configuration commonly used in high-caliber big ...

Jam Handy! Provides a detailed overview of the process of cutting screw threads on a lathe. It explains the different types of screw threads, the importance of precision in machining, and outlines the ...