MULTIPLE SIZE: Hand Drill Tools come with 3 different sizes (6mm/8mm/10mm) drill bushings in the package, allowing for drilling holes of various sizes to meet different hole-making needs. The two claws enable quick centering of the hole, and the maximum workpiece thickness supported is 65mm. STRONG & DURABLE: This vertical self-centering pocket hole jig is made of aluminum alloy 6061, offering high strength and long-lasting durability. It is wear-resistant, rustproof, solid, and well-suited for regular use. ACCURATE DRILLING: Centerlines ensure precise alignment when drilling into various surfaces. Holding the drill guide body allows for easy, vertical hole drilling without deviation. EASY TO CLEAN: Features a groove design for efficient dust discharge, enabling quick cleaning. It can be stored neatly in a cupboard without occupying excessive space. WIDE APPLICATION: This drill guide tool set is designed for fixation and centering during drilling and woodworking tasks, suitable for use on boards of varying thicknesses. Color: Red Material: Aluminum alloy + stainless steel Package Contents: 1 x Woodworking pocket hole jig 3 x Drill bushings (6mm, 8mm, 10mm) Note: Light reflection and display differences may cause slight color variation between the image and the actual product. Measurement tolerance is +/- 1–3 cm.