Bi Metal Hole Saw 150mm HSS High Speed Steel M42 Hex Shank For Aluminum Iron Wood

General description The Ø 150 mm bi-metal hole saw is made of high quality HSS M42 high speed steel, offering high toughness and corrosion resistance. Its design allows optimal cutting performance, even at high speed, while guaranteeing a long lifespan. Technical specifications Diameter: 150 mm Material: HSS M42 high speed steel Type: Bi-metal Use This hole saw is ideal for drilling holes in various materials such as: Metal Iron sheets Wood Plastic It should not be used on materials such as concrete, glass or stainless steel. For efficient drilling, it is recommended to: Rotate at low speed to ensure continuous hole opening Add water or coolant to prevent overheating Wear protective glasses and face mask Other information