Features Durable Aluminum Alloy Construction: Crafted from high-quality aluminum alloy, this jig offers exceptional strength and longevity for all your woodworking projects Adjustable Clamp for Versatile Use: Easily adjust the clamp using a convenient knob to accommodate various thicknesses of wood boards for precise drilling Includes Essential Woodworking Tools: Comes equipped with a drill bit and woodworking hole opener, allowing you to create holes of different sizes effortlessly Comprehensive Accessory Package: All necessary accessories are included in the package, ensuring you have everything needed to get started on your woodworking tasks High Wear Resistance for Longevity: Designed with precision craftsmanship, this woodworking locator provides excellent wear resistance for a long service life in heavy use Features: 1、The main body is made of aluminum alloy, and the of the drill bit is chrome？plated. After heat treatment, it has high hardn and strength. 2、The clamp can be adjusted by a knob to suit the drilling s of wood boards of different thicknes. 3、Equipped with drill bit and woodworking hole opener, can make holes of different sizes. 4、Package including all the assorted accories, and everything you need is provided. 5、Good wear resistance woodworking locator keeps long service life, which adopts accurancy crafts. Specification: Item Type: Doweling Jig Drilling Guide Kit Material: Aluminum Alloy Color: Blue Thickn of Clamping Template: Approx. 10-45mm/0.4-1.8in Adjustable Scale of Eccentric Wheel: Approx. 15-35mm/0.6-1.4in Adjustable Scale on Threaded Rod: Approx. 10-30mm/0.4-1.18in Oblique Hole Device Size: Approx. 78x50x31mm/3.1x2x1.22in Screw Hole Size: Approx. 8.5mm/0.3in Fixture Size: Approx. 63x50x6m/2.5x2x2.5in Drill Bit Length: Approx. 170mm/6.7in Limit Ring Diameter: Approx. 19mm/0.7in Package List: 1 x Punch Locator 3 x Drill Bit 3 x Limit Ring (10mm 10mm 8mm) 1 x Guide Sleeve 10mm 4 x Screw 1 x Hex Wrench 10 x 15mm Eccentric Nut 10 x Embedded Parts 10 x Connecting Rod 20 x 8mm Round Wood Dowel 1 x Half Moon Wrench Package List 1 x Punch Locator 3 x Drill Bit 3 x Limit Ring (10mm 10mm 8mm) 1 x Guide Sleeve 10mm 4 x Screw 1 x Hex Wrench 10 x 15mm Eccentric Nut 10 x Embedded Parts 10 x Connecting Rod 20 x 8mm Round Wood Dowel 1 x Half Moon Wrench