Key benefits Reliable, repeatable depth control lets you set and hold the exact drilling depth for both metal and wood, reducing rework and improving accuracy for multihole jobs. Assorted diameters and lengths give you the flexibility to pick the correct bit for each task, eliminating guesswork and saving time. Hardened alloy steel construction resists wear and keeps cutting edges sharp through extended use, maintaining cutting performance and improving work efficiency. Quickconnect bit retention enables fast, tool changes so you spend less time swapping bits and more time working. What this set does for you Ensures consistent hole depth across repeated cuts to speed up assembly and installation tasks. Provides a range of sizes so you can match bit diameter and length to material thickness and fastener requirements. Delivers durability and edge retention from treated alloy steel so bits stay effective longer under normal use. Key features Adjustable depthlimiting mechanism for precise and repeatable drilling depths. Variety of diameters and lengths to cover a range of common drilling needs (metal and wood). alloy steel, heattreated for hardness and wear resistance. Quick connect design for tool bit installation and removal. Compatibility and performance Designed for drilling metal and wood; choose the appropriate diameter and length for the material and fastener you're using. Durable alloy steel construction offers reliable cutting life under routine and jobsite use. Quickchange capability supports efficient workflow when switching between sizes or materials. Practical use scenarios Cabinet and furniture installation: set the depth stop for consistent pilot holes for screws in hardwood or plywood, ensuring uniform assembly and preventing throughholes. Metal framing or HVAC work: drill accurate pilot holes through metal studs or sheet metal at a controlled depth for fastener installation. General carpentry and : quickly switch bits for different screw sizes and board thicknesses while maintaining consistent hole depth for repeatable results. Notes for results Select the proper bit diameter and length for the material and fastener to ensure clean holes and correct fit. Use appropriate drill speed and clamping for metal or wood to extend bit life and maintain accuracy. The quickconnect system allows fast changes between bits without additional tools, improving jobsite efficiency.