Self Centering Dowel Jig with 6 Bushings Adjustable Width Wood Doweling Drill Guide Block for Woodworking Biscuit

Feature: 1. Flexible Adjustment: This dowel jig accommodates wood blocks from 0.4 to 2 inch in diameter, whether round or square, eliminating limitations in clamp selection and expanding possibilities for woodworking projects 2. Sturdy Construction: Crafted from aviation grade aluminum alloy and heat treated 45 steel, this dowel jig offers high hardness and withstands deformation, ensuring long lasting performance in demanding environments 3. Precise Drilling: The self centering dowel jig features an accurate positioning system with clearly marked auxiliary scales, enabling effortless and precise hole alignment for professional grade wood dowel results 4. Wide Applications: Suitable for dowel joints, furniture making, and railing installations, this woodworking drill guide jig serves as an essential tool for both hobbyists and professional carpenters tackling diverse projects 5. Complete Drilling Kit: Includes a self centering doweling jig and 6 rustproof steel bushings (2 each of 1 4 inch, 3 8 inch, and 5 16 inch sizes) to handle multiple drilling specifications with ease Specification: Item Type: Woodworking Dowel Jig Product Material: Aluminum Alloy, 45 Steel Drilling Specification: 1 4 inch, 3 8 inch, 5 16 inch, 7 16 inch, 1 2 inch. Package List: 1 x Woodworking Dowel Jig 6 x Positioning Pins 1 x Wrench 1 x User Manual