HOLE PUNCH DIA 12.90/11.90/6.75/6.90x101MM WITH PVD TIN COATING HSS M42

Product Description

Hole Punch 12.90/11.90/6.75/6.90 101mm with PVD TiN Coating, HSS M42

1. Overview:

This high-speed steel (HSS M42) hole punch is designed for precision punching applications in various materials, offering superior wear resistance, hardness, and durability due to its PVD TiN (Titanium Nitride) coating.

2. Technical Specifications:

3. Material Details

• HSS M42:

  • Contains 8-10% cobalt, providing enhanced hardness, toughness, and red-hot hardness.
  • Ideal for cutting hard materials such as stainless steel, titanium alloys, and high-strength steel.

• PVD TiN Coating:

  • Enhances tool life by reducing friction and increasing wear resistance.
  • Increases surface hardness to around 2300 HV (Vickers Hardness).
  • Provides low thermal conductivity, allowing higher-speed operations with minimal heat buildup.

4. Applications

Industrial Metalworking Used for punching holes in sheet metals, stainless steel, aluminum, and other hard materials.
Automotive & Aerospace Ideal for manufacturing precision components in high-strength alloys.
Fabrication & Machining Suitable for cutting and punching in structural steel applications.
Electronics & Engineering Used in precise hole-punching tasks for various industrial machinery.

5. Benefits

• High Durability: TiN-coated HSS M42 extends tool life significantly.
• Superior Hardness: Withstands heavy-duty cutting and punching without wear.
• Heat Resistance: Can handle high-speed machining with minimal thermal expansion.
• Reduced Friction: TiN coating minimizes tool wear and enhances smooth cutting.