- Product Specifications : The M42 Bi-Metal Hole Opener features a diameter of 110 mm, a depth of 34 mm, and a shaft diameter of 10 mm. It includes a center drill measuring 6 x 68 mm. - Durable Material : Crafted from high-speed steel, this hole opener offers ultra-high hardness and durability. It is designed for superior performance with strong wear resistance, ensuring a long service life without the risk of breakage. - Enhanced Cutting Performance : The sharp tooth design minimizes vibration and promotes fast balance while drilling. The forward and backward inclined tooth shape enhances cutting speed, preventing jams and tooth pulls compared to standard hole saws. - Versatile Compatibility : This product is adjustable and compatible with various tools, including hand drills, bench drills, and rechargeable drills. The thoughtfully designed handle ensures slip resistance and stability during operation. - Use Cases : - Ideal for DIY projects requiring precise holes in wood, metal, or plastic. - Perfect for contractors and tradespeople seeking reliable tools for construction and renovation tasks. - Excellent for automotive applications, such as creating holes for wiring or pipe installation. This M42 Bi-Metal Hole Opener is your go-to solution for efficient, powerful cutting tasks across a range of applications, making it a valuable addition to any toolbox.