Milwaukee 4932459652 Hole Saw Kit 7 Pieces
Special Features
- 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.
- 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.
- Hole saw body - The 1.27 mm thick steel body of the hole saw is rigid enough to retain its shape, but naturally also has sufficient built-in elasticity.
- Hole saw base plate - The base 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.
- Hole saw diameter
- 20 to 29 mm
- 30 to 39 mm
- 40 to 49 mm
- 50 to 59 mm
- 60 to 69 mm
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