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Tool Steel samples and grades at Lakshmi Vacuum Technologies facility

Tool Steel Division

At Lakshmi Vacuum Technologies, our Tool Steel Division is committed to delivering world-class metallurgical solutions to meet the demanding needs of the tooling, automotive, aerospace, and die-casting industries across India and beyond.

We specialize in providing a comprehensive range of Tool Steels from our trusted partners — engineered, processed, and vacuum heat-treated for superior performance, precision, and durability.

  • In-house vacuum heat treatment
  • Full metallurgical traceability
  • Custom dimensions available
  • Grade selection assistance

Our Tool Steel Range

Premium grades engineered for critical industrial applications across every sector.

Hot Work Tool Steels for die casting, extrusion tooling, and forging dies
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Hot Work Tool Steels

Ideal for applications involving high thermal loads and repeated heating cycles, offering exceptional resistance to heat, wear, and thermal fatigue.

  • Die casting
  • Extrusion tooling
  • Forging dies
  • Hot shear blades
Cold Work Tool Steels for blanking, punching, and thread rolling dies
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Cold Work Tool Steels

Designed for high strength and wear resistance at room temperatures, optimized for precision cutting, stamping, and forming.

  • Blanking and punching tools
  • Thread rolling dies
  • Cold extrusion tools
  • Industrial blades
Plastic Mould Steels engineered for injection and blow moulding applications
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Plastic Mould Steels

Engineered to provide excellent machinability, surface finish, and dimensional stability — meeting the critical demands of high-precision injection and blow moulding.

  • Injection moulds
  • Blow moulding tools
  • High-polish surfaces
High-Speed Steels (HSS) for drills, milling cutters, and gear cutters
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High-Speed Steels (HSS)

For cutting tools requiring high hardness retention and toughness at elevated temperatures, we offer premium-grade HSS tailored for demanding applications.

  • Drills, milling cutters
  • Taps and dies
  • Broaches and gear cutters

Why Choose Lakshmi Vacuum?

Comprehensive tool steel expertise with certified quality and reliable service.

Vacuum Heat Treatment Expertise

  • 01. In-house advanced vacuum heat treatment facilities
  • 02. Optimal hardness & toughness tailored to each application
  • 03. Precise microstructure control

Custom Solutions

  • 01. Grade selection assistance
  • 02. Custom dimensions available
  • 03. Pre-machining support

Quality & Traceability

  • 01. Stringent quality checks on every batch
  • 02. Full metallurgical traceability
  • 03. Long-term performance guaranteed