CNC Machining Tool Steel

CNC Machined Tool Steel

CNC Machining Tool Steel

CNC machining produces precise, durable metal parts from tool steel, a material known for its high hardness, wear resistance, and strength. With suitable material selection and heat treatment, CNC-machined tool steel parts offer reliable performance in cutting tools, molds, dies, punches, fixtures, and other industrial tooling applications.

Advantages of CNC Machining Tool Steel

High Hardness and Wear Resistance
Excellent Strength
Good Toughness
Excellent Edge Retention
Heat-Treatment Capability
Long Service Life

Available Tool Steel Types

Tool Steel A2

Tool Steel A2, also known as AISI A2, UNS T30102, or DIN 1.2363, is an air-hardening cold-work tool steel containing chromium, molybdenum, and vanadium. It offers a balanced combination of high hardenability, wear resistance, toughness, compressive strength, and dimensional stability after heat treatment.

Key Mechanical Properties

1275 to 1585MPa
Tensile Strength
57 to 62 HRC
Hardness
1% to 5%
Elongation at Break

Recommended Applications

Blanking Dies
Forming Tools
Punches
Drill Bushings
Knurling Tools
Precision Fixtures

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Tool Steel O1

Tool Steel O1, also known as AISI O1 or UNS T31501, is an oil-hardening cold-work tool steel containing carbon, manganese, chromium, tungsten, and vanadium. It offers good machinability, good dimensional stability during hardening, and a useful combination of surface hardness and toughness after heat treatment.