Self-Centering Dowel Jig Kit – Aluminum, 6 Bushings

Self centering dowel jig for fast, accurate straight holes—align and drill clean dowel joints with less measuring and fewer misaligned boards. The adjustable clamp locks securely on common stock sizes, while laser-etched scales help you mark and repeat hole spacing with confidence. Built from aluminum alloy for consistent results across hardwood, softwood, and DIY repair projects.

• Delivers centered, straight dowel holes for stronger shelf, table, and cabinet joints


• Fits material widths from 0.4–2.4 in with an adjustable clamp for a secure hold


• Guides drilling with 6 drill guide bushings (1/4", 5/16", 3/8"; two each) for repeatable accuracy


• Improves alignment using wear-resistant laser-marked scales for quick setup and spacing


• Handles boards, square stock, and round pieces for furniture builds, repairs, and marking

When joinery needs to line up on the first try, a precision doweling jig kit saves time and material. Use it to drill matching holes for edge-to-edge, corner, and T-joints, then repeat the same layout across multiple parts without constant re-measuring. Keep it in your woodworking tool kit for weekend builds or ongoing shop work—set the width, align the marks, and drill with control. Grab yours today and tighten up your dowel joinery workflow.

• Body material: Aluminum alloy


• Clamp range: 0.4–2.4 in


• Dimensions (L×W×H): 4.7 × 4.0 × 2.5 in (120 × 102 × 64 mm)


• Weight: 2.38 lb (1.08 kg)


• Included bushings: 1/4" ×2, 5/16" ×2, 3/8" ×2


• Includes: Self-centering jig, user manual, 2 hex wrenches (5 mm, 4 mm)


• Common compatible drill sizes referenced: 1/4", 5/16", 3/8", 7/16", 1/2"