17-4PH Stainless Steel Drilling Tool CNC Milling Spare Parts Medical Thread Drill Bit

Product Application:

These are high-performance, wear-resistant components and cutting tools engineered for applications demanding exceptional strength, durability, and precision in challenging materials.

• Medical Device Manufacturing (Tooling): Threaded core drills and step drills for machining bone screw pilot holes or creating precision threads in implant trial components. Custom arbors and cutting shells for biometal hole saws used in surgical kit fabrication.

• Aerospace & Defense Manufacturing: Specialized hole saws and cutting tools for machining hardened stainless steels, titanium, and Inconel in airframe or engine components. High-strength custom brackets, fittings, and bushings.

• Oil & Gas / Energy Sector: Wear parts, valve components, and drilling jig fixtures that must withstand abrasive environments and high stress.

• Mold & Die Making: High-wear ejector pins, core pins, and guide components for plastic injection molds requiring long life and resistance to corrosion from certain resins or cooling agents.

• General Precision Engineering: Any application requiring a custom, hardened stainless steel component that exceeds the performance of standard 304/316 grades.

Product Description:

We manufacture precision components and cutting tools from precipitation-hardening 17-4PH (Condition H900) stainless steel using advanced CNC machining. This service covers two main product lines: 1) Custom industrial hole saws and their components (arbors, cutting shells) designed for cutting tough alloys, and 2) Specialized medical/dental threaded drills (e.g., form drills, tap drills) for creating clean, precise threads in bone or metal. 17-4PH is chosen for its ability to be heat-treated to high hardness (~40-45 HRC) after machining, providing superior wear resistance, strength, and fatigue life compared to annealed stainless steels. Our CNC processes allow for the creation of complex geometries, precise tooth forms, and accurate threading profiles, resulting in tools and parts that offer extended service life and reliability in demanding operational conditions.

Product Technical Parameters: