VEVOR Doweling Jig Kit, Self Centering Dowel Drill Jig for Straight Holes, with Drill Bit Set 6.4/7.9/9.5 mm and Drill Bit Stop Collar Set, Aluminum Alloy Woodworking Tools for Drilling, Marking

3 Drill Sizes: Our dowel jig kit includes 3 standard sizes: 1/4", 5/16", and 3/8". It combines drilling and marking functions for precise hole placement and accurate line marking, ensuring ideal alignment for cutting and joining tasks Easy to Use: The doweling jig features adjustable legs for secure clamping on various wood types. It allows quick repositioning for continuous drilling, significantly improving work efficiency Durable Aluminum Alloy with Laser Markings: Our drill jig for straight holes is built from high-strength aluminum alloy for long-term durability. It features clear, wear-proof laser-etched scales for accurate alignment, even after repeated use Versatile Applications: This doweling jig kit is suitable for a variety of wood shapes, including boards, square timber, and cylindrical pieces. It is ideal for building bookshelves, tables, desks, furniture repairs, and creative DIY projects What's Included: The dowel jig comes with a self-centering jig, user manual, 3 drill bushings (1/4", 5/16", 3/8"), 3 drill bits (1/4", 5/16", 3/8"), and a 2.5mm hex wrench. If you have any questions, our professional support team is ready to assist