Features: Multifunctional and Versatile: This Dowel Maker Jig Kit is equipped with 8 different diameter holes ranging from 8mm to 20mm. This feature offers you a wide variety of options and fits for your doweling needs, regardless of the size of the project. Efficiency Boost: The Jig comes with indexable round carbide blades that are sharp and durable, boosting your productivity. The cutting-edge design of this doweling tool ensures quick and easy operations, saving your time and energy. Ease of Use: The simplicity of this tool makes doweling easier. Simply loosen the screw, rotate the blade holder to the desired diameter, and re-tighten the screw. Durable and High-Quality: Made of CNC aluminum alloy with an anodized treatment, this doweling jig is both sturdy and corrosion-resistant. The red color gives it a distinct, professional look, ensuring it stands out in your tool kit. Perfectly Round Dowels: With this doweling jig, you can achieve perfectly round dowels every time. This precision is vital in creating strong, secure joints for your woodworking projects. Replacement blade at ID: 1999998. Specifications: Product name: Dowel Maker Jig Material: CNC aluminum alloy or anodized treatment Color: Red Dimensions: 48mm (1.89") x 60mm (2.36") x 77mm (3.03") Blade Material: Carbide Round hole specification: 8 or 9 or 10 or 12 or 14 or 16 or 18 or 20mm Package Included: 1 x Dowel Maker Jig Kit 1 x Wrench