The HSS bi-metal hole saw with a diameter of 44 mm from kwb is a powerful tool suitable for a variety of materials. It combines the advantages of high-speed steel (HSS) and bi-metal technology to ensure high durability and longevity. The progressive Vario tooth design allows for accelerated chip ejection, increasing efficiency during work. This hole saw is ideal for applications in steel, gray cast iron, construction steel, stainless steel sheets, aluminum, bronze, copper, plastic, acrylic, drywall, and wood. With a working length of 38 mm and a weight of only 120 grams, it is handy and easy to use. The HSS bi-metal hole saw is therefore an essential tool for professional craftsmen and DIY enthusiasts who value precision and quality.

• High-performance bi-metal construction for increased service life
• Progressive Vario tooth design for efficient chip ejection
• Suitable for a variety of materials, including metal and wood
• Lightweight and handy with a weight of 120 grams
• Optimal performance for various applications, from construction projects to repairs.