Features 3 IN 1 PUNCH POSITIONING TOOL: You can use this efficient and practical positioning kit to provide great convenience for your furniture installation APPLICABLE SCENARIO: Come with center scribing offset, this positioning fixture is ideal for DIY, furniture use, etc., improve working efficiency SMALL AND PORTABLE: The dowel jig kit can be used as a marking tool for wood products, and is small in size, easy for you to use, useful and practical WIDE APPLICATION: The woodworking dowel jig kit has a wide range of applications, which can be used for home DIY, industrial and other purposes MANUAL WOODWORKING PUNCH POSITIONER: Simple to operate and easy to apply, providing you with a simpler and easier punching and positioning method Specification: Item Type: Dowel Jig Kit Material: Aluminum alloy, steel Processing Thickness: Approx. 10 ~ 30mm / 0.39 ~ 1.18in Side Hole Diameter: Approx. 15mm / 0.59in Front Hole Diameter: Approx. 5mm / 0.2in, 8mm / 0.31in, 10mm / 0.39in Slide Stroke: Approx. 5 ~ 30mm / 0.2 ~ 1.18in Side Hole Stroke: Approx. 19 ~ 45mm / 0.75 ~ 1.77in Package List:1 x Hook Spanner 1 x Sliding Center Plate 6 x Screws 1 x Clamp Plate 1 x Side Plate 1 x 15mm Hole Opener 1 x 15mm Hole Opener Storage Box 1 x 5mm Drill Bit 1 x 8mm Drill Bit 1 x 10mm Drill Bit 1 x Quick Clamp 1 x Quick Clamp Accessory 4 x Limit Rings 1 x 5mm Drill Bushing 1 x 10mm Drill Bushing 2 x Hex Wrench 2 x Extension Rod 2 x Extension Rod Accessories 1 x User Manual Package List 1 x Hook Spanner 1 x Sliding Center Plate 6 x Screws 1 x Clamp Plate 1 x Side Plate 1 x 15mm Hole Opener 1 x 15mm Hole Opener Storage Box 1 x 5mm Drill Bit 1 x 8mm Drill Bit 1 x 10mm Drill Bit 1 x Quick Clamp 1 x Quick Clamp Accessory 4 x Limit Rings 1 x 5mm Drill Bushing 1 x 10mm Drill Bushing 2 x Hex Wrench 2 x Extension Rod 2 x Extension Rod Accessories 1 x User Manual