Features: This Woodworking Hole Locator is perfectly for accurate drilling operations. You can achieve precise hole positions without any hassle. Crafted from aluminum, our hole locator promises exceptional durability, resistance to wear and corrosion. The hole locator comes with removable drill sleeves of various size including 1/8, 3/16, 1/4, 5/16, 3/8, 1/2. This enables you versatility to work on different woodworking projects with perfect precisions. The drill sleeves are crafed from treated and hardened steel for efficient performances. Their hardened texture increases their strength and resistance to wear, while the rustproof treatments making them even more practical. The hole locator is with user safety and ease of operating in mind. It benefits from a comfortable and ergonomic designs which making it practical for both professional and enthusiasts. Specifications: Component:Aluminum Size:Approx.100mm/3.94''x34mm/1.34''x27mm/1.06'' Package Includes: 1Piece Self Centering Doweling Jig note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.