Dongguan Yuelinsen Metal Technology Co., Ltd.

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

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

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

MOQ： 100 pcs
Price： 0.5-20
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Payment Terms	T/T
Supply Ability	5000000pcs
Delivery Time	5-8 working days
Packaging Details	Vacuum packaging carton
Trademark	yue lin sen
Tool Changer Capacity	12 Tools
Server	openresty
X-axis Travel	200 mm
Machine Dimensions	2500 x 1800 x 2000 mm
Tool Capacity	12
Weight	2000kg
Spindle Speed	0-6000 RPM
Type	CNC
Milling Function	Integrated milling head
Max Milling Diameter	200mm
Specification	200250400
Number of Axes	3/4/5 axes
Dimensions	2000mm x 1500mm x 1800mm
Power Supply	380V, 50Hz, 3 Phase
Brand Name	yue lin sen
Model Number	Y9225
Certification	ISO9001 ISO13485
Place of Origin	Dongguan, Guangdong

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Product Details
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Product Specification


Payment Terms	T/T	Supply Ability	5000000pcs
Delivery Time	5-8 working days	Packaging Details	Vacuum packaging carton
Trademark	yue lin sen	Tool Changer Capacity	12 Tools
Server	openresty	X-axis Travel	200 mm
Machine Dimensions	2500 x 1800 x 2000 mm	Tool Capacity	12
Weight	2000kg	Spindle Speed	0-6000 RPM
Type	CNC	Milling Function	Integrated milling head
Max Milling Diameter	200mm	Specification	200250400
Number of Axes	3/4/5 axes	Dimensions	2000mm x 1500mm x 1800mm
Power Supply	380V, 50Hz, 3 Phase	Brand Name	yue lin sen
Model Number	Y9225	Certification	ISO9001 ISO13485
Place of Origin	Dongguan, Guangdong
High Light	17-4PH stainless steel drill bit ，CNC milling medical thread tool ，stainless steel lathe spare parts

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:

Category	Parameter	Details / Specification
Base Material	Alloy & Condition	UNS S17400 / 17-4PH Stainless Steel, Solution Annealed & Aged to H900 Condition.
	Hardness	40-45 HRC (Rockwell C Scale) post-heat treatment.
	Key Properties	High tensile strength (~1310 MPa), excellent wear and fatigue resistance, good corrosion resistance.
Product Line 1: Hole Saws & Components	Component Types	Solid Bi-Metal Hole Saw Blanks, Arbors, Pilot Drill Holders, Custom Cutting Shells.
	Tooth Geometry	Customizable tooth form (raker, wavy, variable pitch) for specific materials. Can be machined pre- or post-HT.
	Diameter Range	Arbors/Blanks: 10 mm to 50 mm. Cutting Shells: 15 mm to 100 mm.
	Key Tolerances	Arbor shank diameter: h6. Pilot bore concentricity: < 0.02 mm TIR.
Product Line 2: Medical Threaded Drills	Tool Types	Thread-Forming Drills (for metal), Drill/Tap Combinations (for bone), Step Drills for countersinks.
	Thread Specification	Can be designed to form or cut specific thread profiles (Metric, ISO, custom).
	Diameter Range	2.0 mm to 10.0 mm (standard).
	Flute & Point Geometry	Optimized for chip evacuation (metal) or bone debris removal. Point angles: 90°-135°.
Manufacturing & Precision	Primary Process	CNC Milling & Turning in the annealed state, followed by heat treatment (H900), then final precision grinding on cutting edges and critical diameters.
	Dimensional Tolerance (Post-Grind)	Critical diameters: ±0.01 mm. Thread form accuracy: To relevant ISO/GOST standards.
	Concentricity	For cutting tools: < 0.015 mm TIR on cutting edges relative to shank.
Finishing & Coating	Standard Finish	Precision ground finish on cutting edges. Passivated per AMS 2700/ASTM A967.
	Optional Enhancements	PVD Coatings (e.g., TiN, TiAlN) for extreme wear resistance and lower friction.
Quality & Compliance	Heat Treat Certification	Certificate provided confirming H900 condition and hardness.
	Inspection	100% dimensional inspection (CMM, optical comparator). Hardness testing. Functional testing (cutting samples) available.
	Traceability	Full material and process traceability.
	Applicable Standards	Manufactured to meet the intent of relevant standards for cutting tools (e.g., ISO 5419) or medical instrument components.

Company Details

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from Quality China Factory

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Business Type:

Manufacturer,Exporter,Seller 
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Year Established:

2018 


Total Annual:

1 million-2 million
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Employee Number:

20~50 


Ecer Certification：

Verified Supplier 

Dongguan Yue Lin Sen Metal Technology Co., Ltd. has passed the GB/T 19001-2016/ISO 9001:2015 quality management system certification and the GB/T 42061-2022/ISO 13485:2016 medical device quality management system certification. It specializes in the research and production of non-standard metal medi... Dongguan Yue Lin Sen Metal Technology Co., Ltd. has passed the GB/T 19001-2016/ISO 9001:2015 quality management system certification and the GB/T 42061-2022/ISO 13485:2016 medical device quality management system certification. It specializes in the research and production of non-standard metal medi...

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Dongguan Yuelinsen Metal Technology Co., Ltd.
Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
https://www.medicalmachiningparts.com/

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