Milwaukee 25mm bimetal bits / 49560043

Manufacturer: Milwaukee

The American brand Milwaukee prides itself on the high quality of its products, which also meet all European standards-its name is synonymous with durability, reliability, and the highest quality in professional tools.

Diameter: 25 mm

Drilling depth: 41 mm

Hole Dozer is a new technology for maximum performance. The bit design-a variable tooth design with 4-6 teeth per inch and a positive tooth angle of 10°-offers the following advantages:

- Faster and more aggressive cutting.

- Improved heat dissipation during cutting ensures that the teeth remain sharper for longer.

- Deeper, curved flutes provide more efficient chip evacuation, preventing clogging and heat buildup.

- The specially shaped tooth angle is less likely to snag on thinner materials.

- The teeth are reduced/side-set to minimize binding and friction.

- Less force is required-this is achieved through a combination of aggressive tooth geometry and good clearance of the drill bit, resulting in lower drilling force.

Crown Material:

- Matrix II high-speed steel is used for the tooth area of the drill bit. Matrix II contains 8% cobalt, which allows the teeth to retain their original hardness even at high operating temperatures when used in metal-cutting applications.

- Bimetal construction

- The high-speed steel teeth are laser-welded onto a high-quality steel body. The teeth are then vacuum-hardened to 65 HRC at 600 °C to achieve maximum durability and service life.

- Thanks to the high wear resistance of the Matrix II material, these crowns are ideal for cutting hard materials, such as stainless steel and acid-resistant steels, as well as softer materials like wood.

Core Thickness:

- 1.27 mm hardened steel to maintain its shape while also providing built-in flexibility.

- The effective cutting depth is 41 mm.

Back Plate Design:

- The back plates are constructed from thick steel, ensuring the holes will not enlarge over time.

- Thick backs add strength and rigidity, reducing vibrations.

- 4 holes for securing pins for easier mounting on the workbench.

- A perfectly crafted back plate, especially important for larger-diameter core bits. The diagonal slots help remove and eject the core. This high-quality core bit is the perfect solution for cutting all types of materials:

- steel up to 1000 N/mm2 strength

- stainless steel and acid-resistant steel

- non-ferrous metals, cast iron, aluminum, wood, MDF, drywall, sandwich materials, PVC.