Custom Tool Steel Parts Manufacturing Excellence
CNCALPARTS delivers precision-engineered custom tool steel parts with exceptional hardness, wear resistance, and dimensional stability. As a leading Chinese manufacturer, we specialize in CNC machining D2, H13, A2, S7 tool steel components for demanding industrial applications.
Precision Machining
±0.001mm tolerance capability
Quality Assurance
ISO 9001 certified processes
Fast Delivery
2-3 weeks standard lead time
Tool Steel Grades & Specifications
CNCALPARTS specializes in machining premium tool steel grades with optimal properties for your specific applications. Our expertise covers air-hardening, oil-hardening, and hot work tool steels.
D2 Tool Steel
Air-hardening cold work steel with exceptional wear resistance and high compressive strength. Ideal for blanking dies, forming dies, and industrial cutting applications.
H13 Tool Steel
Premium hot work tool steel with excellent thermal fatigue resistance and toughness. Perfect for die casting dies, forging dies, and extrusion tooling.
A2 Tool Steel
Air-hardening general purpose steel with good toughness and dimensional stability. Excellent for molding dies, gauges, and precision forming tools.
S7 Tool Steel
Shock-resistant steel with exceptional impact strength and toughness. Ideal for punches, chisels, shear blades, and high-impact forming tools.
O1 Tool Steel
Oil-hardening carbon steel with high hardness and excellent edge retention. Perfect for cutting tools, knives, and precision measuring instruments.
M2 High Speed Steel
Premium high-speed steel with superior wear resistance and red hardness. Excellent for cutting tools, drills, and high-performance industrial applications.
Advanced Manufacturing Capabilities
Our state-of-the-art CNC machining centers and comprehensive manufacturing processes deliver custom tool steel parts with unmatched precision and quality.
CNC Machining Services
5-Axis CNC Machining
Complex geometries and tight tolerances achieved through simultaneous 5-axis machining capabilities for intricate tool steel components.
Precision Milling & Turning
High-speed CNC milling and turning operations with tolerances as tight as ±0.001mm for critical tool steel applications.
EDM Processing
Wire EDM and sinker EDM capabilities for precision cutting and machining of hardened tool steel parts with complex profiles.
Surface Grinding
Precision surface grinding and cylindrical grinding services for superior surface finish and dimensional accuracy.
Heat Treatment & Quality Control
Controlled Heat Treatment
Vacuum hardening, tempering, annealing, and stress relieving processes optimized for each tool steel grade and application.
CMM Inspection
Coordinate measuring machine verification of complex geometries and critical dimensions with comprehensive reporting.
Material Certification
Complete material traceability with chemical composition analysis, mechanical property verification, and heat treatment certification.
ISO 9001 Quality System
Certified quality management system ensures consistent production standards and documented quality control processes.
Industries & Applications
CNCALPARTS custom tool steel parts serve critical applications across diverse industries, delivering reliable performance under extreme operating conditions.
Automotive Industry
Stamping dies, forming tools, injection molds, die casting cavities for automotive components requiring high precision and durability.
Aerospace Manufacturing
Critical aerospace components, precision tooling, and specialized dies for aircraft parts demanding exceptional strength-to-weight ratios.
Heavy Machinery
Wear-resistant components, cutting tools, and industrial dies for heavy equipment subjected to extreme mechanical stress.
Plastic Injection Molding
Precision mold components, core pins, ejector pins, and cavity inserts for high-volume plastic injection molding operations.
Die Casting
Die casting dies, cores, slides, and thermal management components for aluminum, zinc, and magnesium die casting applications.
Cutting Tools
Industrial knives, punches, shear blades, forming rolls, and specialized cutting implements for manufacturing operations.
About CNCALPARTS
As a leading Chinese manufacturer specializing in custom tool steel parts, CNCALPARTS combines advanced CNC machining technology with decades of metallurgical expertise to deliver precision-engineered components that exceed industry standards.
Advanced Manufacturing Facility
State-of-the-art CNC machining centers with 5-axis capabilities, EDM equipment, and precision grinding machines for complex tool steel components.
Expert Engineering Team
Experienced metallurgists and manufacturing engineers providing comprehensive design support and material selection guidance.
Global Quality Standards
ISO 9001 certified quality management system ensuring consistent production standards and comprehensive documentation.
Competitive Manufacturing Costs
Cost-effective solutions for both prototype development and high-volume production runs without compromising quality.
Ready to Start Your Custom Tool Steel Project?
Our engineering team is standing by to discuss your custom tool steel requirements and provide expert guidance on material selection, design optimization, and manufacturing processes.
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