Boring, also called internal turning, is used to increase the inside diameter of a hole. The original hole is made with a drill, or it may be a cored hole in a casting. Boring achieves three things: ...

The Broadbent PA45X3M has a 12-in. spindle bore, with 90° hydraulic copying with auto nut retraction and semi-automatic cycle. Valve Components Ltd. (VCL) is among the most widely known manufacturers ...

Boring is the method used to enlarge a hole that has already been cast or drilled via a single-point cutting tool or a boring head that contains multiple such tools. The hole created by a boring ...

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 ...

If you're just getting into hot rodding, terms like align honing, micropolishing, boring, decking, chamfering, power honing and surfacing can be mighty confusing and foreboding, especially if you're ...