We are running a specialized aerospace milling job on a tough titanium alloy and the standard end mills from the major catalog brands are wearing out way too fast. The geometry just isn't optimized for the chip evacuation we need. I think we need to collaborate with a manufacturer to design some custom-profile tools specifically for this setup. Can anyone recommend a dependable Carbide Special Tool Manufacturer that actually understands complex geometries and can work off custom engineering drawings? We prefer a domestic manufacturer to avoid import delays and heavy customs duties. Thanks in advance!