Features: Aluminum Alloy Material: This dowel maker jig kit is made of premium aluminum alloy material, and the surfaces is anodized, rust-proof and durable to use. Round Carbide-Blades: With indexable round carbide-blades, it is sharpen and provides smoother cutting experience. The carbide-blade is designed for making this dowel maker dowel board more effective in making round wooden sticks. Metrics and 8 Holes: It has metrics, 8 holes of different diameters (8mm 9mm 10mm 12mm 14mm 16mm 18mm 20mm), can meet different work needs. The attached-blade can also be used in interchangeable positions, convenient and fast. Simple to Use: Just loosen the screw, rotate the red cutter holder to the desired diameter, re-tighten the screw and craft in no time, easy to use. This product is suitable for cork and woodworking. Easier to Control: This dowel making tool comes with thick hole can effectively maintain the advanced direction of the workpiece and make the dowel straighter, which is conducive to making slightly longer dowels or sticks. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Aluminum Alloy Size: As picture show