The Starrett hole saw made of HSS bi-metal is a versatile tool designed for precise cuts in a variety of materials. With a diameter of 51 mm and a cutting depth of 41 mm, this hole saw is ideal for applications in wood, aluminum, various types of steel, cast iron, copper, and bronze. The use of HSS-Co8 bi-metal ensures high durability and resilience, while the constant tooth pitch allows for uniform and efficient processing. This hole saw is particularly useful for projects that require precise penetration of materials with varying thicknesses. To achieve optimal results, the use of coolant is recommended to extend the tool's lifespan and improve cutting quality.

• Made from HSS-Co8 bi-metal for increased durability
• Suitable for a variety of materials, including wood, aluminum, and various types of steel
• Constant tooth pitch for uniform and precise cuts.