Ball and radius type carbide end mills
- April 22, 2019
OSG Corporationhas released the AM-EBT ball type carbide end mill and AM-CRE radius type carbide end mill for the roughing of additive manufacturing applications and mould overlay surfaces.
The AM-EBT ball type carbide end mill features a robust three dimensional negative geometry optimized for large depth of cut. The AM-CRE radius type carbide end mill is available in six or eight flute configuration and is suitable for the milling of built up welding parts.
The AM-EBT and AM-CRE are coated with OSG’s own Durorey coating. The coating’s heat resistant layer and fine periodic nano-layer structure enhances toughness while maintaining high heat resistance and abrasion resistance. It also suppresses chipping in high hardness milling and enables long tool life even in the milling of built up welding parts with large depth of cut.
The AM-EBT excels especially in hardened and pre-hardened steel up to 45 HRC and hardened steel up to 65 HRC. The AM-CRE is recommended for applications in hardened steel up to 65 HRC, stainless steel, cobalt-chromium based alloy, titanium alloy and Ni-based alloy.