1、Excellent Aluminum Alloy: Slant hole maker is mainly made of aluminum alloy, which is rustproof, wear resistant and sturdy, small and light, and is used for furniture and wood panel splicing. 2、Larger Chip Hole: This slant hole locator has a larger chip evacuation volume for faster and smoother chip evacuation, faster and less effort in drilling. 3、Accurate Template: This miter hole locator has a clear and accurate scale that can be adjusted to the right position according to the thickness of the wood, accurately aligned for wood thicknesses from 10 to 46mm. 4、With Clamp: The drilling positioner guide comes with a quick clamp for fast and firm clamping to improve drilling efficiency. 5、Accurate Perforation: Slant hole locator jig with extended drill sleeve makes accurate punching, bevelled hole at 15 degrees, more firmly splicing, applicable plug diameter 9.5mm (3/8inch).