Tolsen Bi-Metal Hole Saw, 43 mm Diameter- 75743

Tolsen Bi-Metal Hole Saw has bi-metal construction that combines the flexibility of high-carbon steel with the cutting edge of HSS teeth for smooth, fast drilling and extended blade life. Feature variable teeth that optimized for efficient cutting in various materials, minimizing chipping and tear-out. It is perfect choice for a variety of DIY projects. It has 46 mm diameter.