Izar HSS Cobalt Drill Bit Ø12.5mm per Piece

Product

The IZAR HSS Cobalt Metal Drill Bit Ø12.5mm is engineered for precision drilling in metalworking applications. Suitable for industrial or workshop use, it offers reliable performance in drilling steel, stainless steel, and non-ferrous metals.

Specifications

• Made of high-speed steel (HSS) with 5% cobalt alloy for increased hardness and wear resistance
• Manufactured according to DIN 338 standard for consistent performance
• Optimized point angle (typically 135°) for efficient penetration and reduced walking
• Cylindrical shank for secure grip in compatible chucks
• Enhanced durability and lifespan, even in challenging materials

Usage

Attach the drill bit to a power drill or metalworking machine. Align with the intended drilling point and operate at recommended speeds for the material. Use coolant or lubricant when drilling hard metals to extend tool life and maintain cutting efficiency.

FAQ

1. What materials can this drill bit handle?

   • It is suitable for drilling steel, stainless steel, aluminum, copper, bronze, and brass.

2. What is the cobalt content in the bit?

   • The drill bit contains 5% cobalt, enhancing its hardness and wear resistance.

3. Is this drill bit compatible with hand drills?

   • Yes, it is compatible with both hand and bench drills equipped with the correct chuck size.

4. What is the advantage of the DIN 338 standard?

   • DIN 338 ensures the drill bit meets precise dimensions, performance, and quality requirements for industrial applications.

5. How can I extend the lifetime of the drill bit?

   • Use proper drilling speeds, apply coolant or lubricant when working with hard metals, and avoid excessive feed pressure.

_{mvm-dt-2025-07-07}