High Speed Steel Material: This woodworking drilling guide is made of high-speed steel and is wear-resistant. The locator has a hardened edge for smooth and accurate drilling. Easy to Use: The design is simple with no complex settings or adjustments, making drilling both simple and precise. Convenient and Effective: Helps you quickly find the optimal drilling position and angle, improving accuracy and saving time and effort. Strong Compatibility: Made of sturdy metal, this drilling guide is compatible with most drilling machines. Easy to Move: Lightweight design allows for easy repositioning during woodworking tasks, providing flexibility to meet your needs. Item Type: Hole Guide Material: High-Speed Steel Specifications: Approx. 3mm (0.12in), 5mm (0.2in), 7mm (0.28in), 9mm (0.35in), 11mm (0.43in), 13mm (0.51in) Application: For woodworking tools Package List: 1 x Hole Guide