Milwaukee bi-metal hole saw set Hole Dozer 10 pieces

Cutting-edge technology for unparalleled durability.
Tooth geometry - Variable 4-6 TPI variable tooth geometry with a positive 10° tooth angle: - Faster and more aggressive cuts. - Reduced heat generation for longer tool life. - Greater tooth depths for improved material removal. - Specially shaped teeth reduce binding in thin materials. - Set tooth pitch reduces friction. - Due to the aggressive tooth geometry and good material removal, less contact pressure is required.
Tooth material - High-quality HSS alloy with 8% cobalt content for maximum service life, even in metal. - Bi-metal construction - Electron-welded HSS teeth on a special steel body for optimal cutting quality and long service life. Teeth are vacuum-hardened to 65 HRC at a temperature of 600°C for extended service life. - Due to the high wear resistance of the high-quality HSS alloy, these hole saws are ideal for demanding applications, such as cutting stainless steel, acid-resistant metals, and softer materials like wood.
Hole saw body - The 1.27 mm thick steel body is very stable and yet elastic. - Effective cutting depth of 41 mm.

Heavy-duty back – Strong steel back ensures high stability and reduced vibration. – 4 pin holes for easy adapter locking. – Precisely machined, circular back for optimal concentricity, especially important for larger diameter hole saws.
Unique cutouts facilitate the removal of the drill core.
Applications: - State-of-the-art production processes ensure exact concentricity, so that the hole saws can be used in both handheld tools and stationary devices.
This high-quality hole saw assortment is the perfect solution for cutting: - Steel up to 1000 N/mm² tensile strength - Stainless steel and acid-resistant steel - Non-ferrous metals - Cast iron - Aluminum - Wood - MDF boards - Plasterboard - Sandwich materials - Plastic.

Technical data

6 x hole saws: 25, 32, 40, 54, 68, 76 mm. 1 x adapter for hole saws 14–30 mm (49567010). 1 x adapter for hole saws 32–152 mm (49569100). 2 x pilot drills. 1" hex key