Irwin 10504183 Holesaw Bi Metal High Speed 30l 48mm

General description This IRWIN Speed Metal Circular Saw Blade is designed for professional and DIY use, providing long-lasting performance in various applications such as general construction, electrical installation, plumbing, heating, ventilation, and remodeling. Its sharp, variable tooth design enhances cutting action across a range of materials. Technical specifications Material: Bimetal with high-speed steel (HSS) teeth Diameter: 48 mm Teeth: 30 Variable TPI: 4.5/5.5 Cutting depth: Variable Plate: Reinforced thick plate Compatibility and accessories Compatible with standard drill chucks Suitable for use with various drill types and sizes Installation Insert the hole saw into the drill chuck and tighten securely Select the appropriate speed and pressure based on the material Usage Mark the drilling point on the material Start drilling at a low speed, then increase as needed Apply steady pressure for optimal cutting performance Other information Designed for cutting materials