Description This hole saw features a bi-metal HSS construction with longer, sharper teeth for faster cutting in wood. It includes a Speed Slot® for quick core removal, enhancing efficiency. The saw has a thicker wall for increased durability and reduced tooth tearing, thanks to an optimized tooth design using T3 technology. It is also capable of cutting metal without issues. Technical Specifications Material: Bi-metal HSS Features: Longer, sharper teeth; Speed Slot® for core removal; T3 technology for optimized tooth design; Thicker wall for durability Compatibility and Accessories Suitable for cutting wood and metal Compatible with standard drill chucks Installation Insert into compatible drill chuck Ensure the drill is set to appropriate speed for material Usage Use for cutting holes in wood and metal surfaces Apply steady pressure during cutting Use Speed Slot® for quick removal of the cut core