Excellent material: The angled hole locator is made of high-quality aluminum alloy, which is not easy to rust or crack, and can be used for a long time. . Easy to adjust: Easily switch between different sizes of 6/8/10mm drill bits, which can be used for any type of wood, position, and angle. . 15-degree inclined hole locator: This dowel drill woodworking kit can help you drill an inclined hole or easily repair invisible wood joints, making the connection between boards more secure and the furniture more beautiful. . Easy to use: Drill inclined holes quickly and easily to hide screws in wooden furniture. The mini size and 2-way angled holes allow for precise screw connection. .