PreambleDue to the problems of difficult chip removal, high straightness requirements and difficult tool design in the deep hole machining of aero-engine casings, the machining efficiency is generally low [1]. The deep hole of a certain type of aero-engine accessory transmission casing has always be

A carbide end mill is an extremely fast cutting tool. These cutters are manufactured from ultra-fine particles of tungsten carbide. This material is highly durable and has a long service life. This cutting tool has high strength and wear resistance. Its high cutting speed makes it very suitable f

Drilling through hard material can be a difficult task for the drill bit. It would help if you had the right tool to do this. While we often hear that solid carbide drill bits are a better solution for hardened steel, others believe that cobalt drilling bits are also irreplaceable for drilling sta

Skiving and roller burnishing is a two-part, one-pass process that removes stock with skiving knives, then cold-works metal surfaces with rollers to achieve the highest surface finish tolerances. This process is commonly used to finish hydraulic and pneumatic cylinders.

1. Application:Rifling, the final step in barrel blank manufacturing, is performed on servo-driven rifling machines using a cold forming process to press in precision rifle grooves, resulting in extremely accurate blanks ready to be turned and finished into barrels.This broaching machine adopts exte