Milwaukee 49224083 Bi-metal hole saw set HOLE DOZER™ (7-piece)
Special features
- Tooth material - Type Matrix II premium high-speed steel is used for the tooth section of the hole saw
- Matrix II steel contains 8% cobalt, allowing the teeth to retain their original hardness even at high operating temperatures when used in metal sawing applications. - Bi-metal construction - High-speed steel teeth are laser-welded onto a high-alloy steel body
- The teeth are then vacuum-hardened to 65 HRC at a temperature of 600°C for maximum durability and service life. - Due to the high wear resistance of the Matrix II material, these hole saws are ideal for sawing difficult and hard materials such as stainless steel and acid-resistant steel, but also for softer materials such as wood.
- Body hole saw - The 1.27 mm thick steel body of the hole saw is rigid enough to maintain its shape, but naturally also has sufficient built-in elasticity.
- Advanced technology for maximum productivity.
- Tooth design - A tooth design with 3.5 teeth per inch and a positive tooth angle of 10° offers the following benefits: - Faster and more aggressive cut. - Improved heat dissipation during sawing ensures the teeth stay sharp longer. - Deeper curved chip spaces ensure more efficient chip evacuation, preventing clogging and heat buildup. - The specially shaped tooth angle is less prone to snagging on thinner materials. - The teeth are alternately side set to minimize bonding and friction. - Requires less feed pressure - This is achieved through the combination of an aggressive tooth geometry and good chip evacuation, requiring less force during drilling.
- Bottom plate hole saw - The bottom plate of the hole saw is made of thick steel
- This ensures dimensional stability even after intensive use. - Perfectly manufactured round base plates, important for large-diameter hole saws.
- Diagonal slots aid in the removal of the drilled material.
- Applications - Manufacturing techniques performed according to the highest quality standards ensure high concentricity accuracy
- Therefore, these hole saws are suitable for both hand drills and pillar drills (manual feed only).
- This series of hole saws is the perfect solution for cutting a wide variety of materials: – Steel with a tensile strength of up to 1000 N/mm². – Stainless steel and acid-resistant steel. – Non-ferrous metals. – Cast iron. – Aluminum. – Wood. – Fiberboard (MDF). – Gypsum board. – Sandwich materials. – PVC.
Technical data
- Delivered in: Plastic case
- Contents: 5 x hole saws: ⌀ 19, 22, 25, 29, 32 mm. Tool holder for ⌀ 14 - 30 mm hole saws. Spacer and adapter. â…›Ë hex key
- Description: Set of hole saws Hole Dozerâ„¢ (7-piece)
Scope of delivery
- 7
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