High Performance Solid Carbide Deep Hole Drill
Specification: Customized
Material : Special Nano Structure
Features : The step drills can improve drill tip strenath and reduce outlet burrs by large chip space and unique drill tip.Improve hole quality by the optimized double-edge belt.Reduce cutting resistance and friction coefficient extremely by narrow ligament width and large inverted cone.





***Please contact with us if you have any special carbide tools requirement, we can produce per your drawing or samples.***