Starrett FCH0278 73mm (2.7/8") Hole Saw Bi Metal Fast Cut Constant Pitch

General description The Starrett Fast Cut Bi-Metal Holesaw provides a smoother and faster cutting performance across a wide range of materials compared to standard constant pitch saws. Its improved tooth material and 5.5 TPI/25mm tooth pitch enhance heat resistance, wear resistance, and lifespan. This holesaw is specifically designed for cutting stainless steel and mild steel sheets, and can also cut through tubes with wall thicknesses up to 3mm (1/8 inch). Technical specifications Cutting Depth: 41mm Diameter: 73mm Tooth Pitch: 5.5 TPI/25mm Compatibility and accessories Compatible with standard power drills Compatible with hole saw arbors Installation Attach the holesaw securely to a compatible drill or arbor Ensure the drill is set to the appropriate speed for metal cutting Usage Use with appropriate cutting lubricant or coolant for optimal performance Apply steady pressure during cutting, avoiding excessive force Ensure the material is securely clamped before cutting

The Starrett Fast Cut Bi-Metal Holesaws provide a smoother faster cut on a wide range of materials when compared to the previous constant pitch saw. Improved tooth material and 5.5 TPI/25mm tooth form for enhanced heat and wear resistance and greater product life.Specifically suited to cutting stainless and mild steel sheet they will also cut through tubes with a wall thickness of up to 3mm (1/8in). Specification: Cutting Depth: 41mm.1 x Starrett Fastcut Bi-Metal Holesaw 73mmPTDSTRHS73AXN