Starrett HSS Bi Metal Hole Saw FCH1116 Fast Cut Extra Cobalt For Stainless Mild Sheet Wood Plastic Various Materials 43mm

General description The Starrett Fast Cut Bi-Metal Holesaw 43mm provides a smoother, faster cut on a wide range of materials compared to previous models. It features improved tooth material and a 5.5 TPI/25mm tooth form for enhanced heat and wear resistance, resulting in greater product life. This holesaw is specifically designed for cutting stainless and mild steel sheets, as well as tubes with a wall thickness of up to 3mm (1/8in). Technical specifications Diameter: 43mm Cutting Depth: 41mm Tooth Pitch: 5.5 TPI (teeth per inch) / 25mm Material: Bi-metal with cobalt for increased hardness and wear resistance Compatibility and accessories Compatible with standard drill chucks Suitable for cutting stainless steel, mild steel, and thin-walled tubes Installation Insert the holesaw into a compatible drill chuck Ensure the drill is set to the appropriate speed for metal cutting Secure the material to prevent movement during cutting Usage Use with appropriate cutting lubricant or coolant to