Carbide U-drill Inserts

Our Carbide U-Drill Inserts are engineered for precision and durability in deep hole drilling applications.  Available in various sizes and coatings, our U-drill inserts enhance productivity and ensure superior surface finishes. Perfect for automotive, aerospace, and general manufacturing, these inserts are your reliable solution for high-performance drilling
Grade of Carbide U-drill Inserts:
Drilling Grades 
YP731 PVD Coating, Nc-TiALN multi-Coating,Special coating technology makes the coating and substrates bonded more firmly.It is a general grade of austenitic stainless steel inserts.  General grade for Austenitic stainless steel processing, low production costs, and high yield of finished products is 98.5%.

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