Gotrays - Metal Concealed Hinge Jig, 35mm Cabinet Hinge Drilling Puncher, Door Hinge Hole Puncher Drill Woodworking Tool

【High-tech Material】The pocket hole jig is precisely machined from high-quality aluminum alloy, durable material, sturdy and not easily damaged, will last for years. Surface Treatment-Anodized Black Surface. Made of aluminum alloy, corrosion-resistant, with anodized surface for rust prevention and durability. 【Precise Positioning】3 in 1 Drill Locator Equipped 6mm, 8mm, 10mm and 15mm drill bits, the drill guide meets various hole diameter requirements. Clear metric scales are adjustable according to the board thickness, adjustable HRC50 steel drill sleeve ensures accurate alignment during drilling, the pocket hole jig kit helps you quickly drill the hole and helps you work efficiently. 【Perfect for Panel Furniture】Dowel drilling jig set suitable for boards whose thickness is 5-60mm, there is a self-tightening clamp at inside, which can effectively fix the wood, suitable for cabinets, furniture and other types of products, equipped with different types of drill bits to meet different