This portable diagonal hole locator is your perfect choice. Very simple and convenient. The angle can be adjusted between 0-90. Detachable design suitable for more occasions. Come and try it, you won't be disappointed. Features: The punching angle can be adjusted between 0-90, and the angle can be adjusted according to different needs. The handle can be adjusted up and down to suit different needs. The thickness of the board allows for a wider range of applications. Fixing the circuit board with two screws on the bottom of the product allows easy access to the center point, making it very convenient to drill holes. And after removing the middle part, the product can be inserted into the brush to draw the center line, which is very practical. There are four different sizes of drill liners available for you: M6, M8, M10, M12. Portable and detachable design, you can easily carry it Specifications: Material: aluminum alloy Angle adjustable range: 0~90 Thickness range: 5mm~30mm Drill lining size: M6, M8, M10, M12 Color: silver, red (optional) Packaging Listing: 1x MP3 player 1x headphones 1x USB cable Note: Due to manual measurement, please allow slight errors. Please make sure you don't mind before bidding. 2. Color may vary depending on your monitor, please understand. Hello, please pay attention to your address when purchasing products. If your information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, your order will not be correct