Features 1、HIGH SPEED STEEL MATERIAL: This woodworking drilling guide is made of high speed steel and is wear resistant. The locator has a hard edge that allows for smoothly and accurate drilling. 2、EASY TO USE: The design is simple and easy to understand, without complex settings or adjustments. This makes drilling both simple and accurate. 3、CONVENIENT AND EFFECTIVE: Help you quickly and easily find the optimal drilling position and angle. This will make your drilling work more accurate and save you time and effort. 4、STRONG COMPATIBILITY: The woodworking drilling guide is made of sturdy metal and is suitable for most drilling machines. 5、EASY TO MOVE: Light in weight that you can easily move the hole locator during your wood work, use at will to meet your needs. Specification 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