Self Centering Dowel Jig 6.75" Heavy-Duty Aluminum 0.375-6.75" Clamp Drill Guide 6 Steel Bushings Woodworking Cabinet DIY Repair Kit w/30 Dowels

★★★★★ 4.9 122 reviews

$39.99
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$39.99
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Management number 210264568 Release Date 2026/04/02 List Price $16.00 Model Number 210264568
Category
  • 。 📏【DEFY LIMITS WITH MASSIVE 6.75" CAPACITY】 Stop turning away projects because your jig is too small. While standard jigs limit you to thin boards, our extended architecture boasts a massive 0.375” to 6.75” clamping range. This allows you to effortlessly drill precise holes in everything from slender drawer frames to thick farmhouse table legs and heavy structural beams. It is the only jig you need for both delicate artistry and heavy-duty construction.
  • 🎯【DEAD-CENTER ACCURACY & AUTO-ALIGNMENT】 Eliminate the guesswork of manual measuring. Our jig features a synchronized self-centering mechanism that automatically clamps the workpiece with equal pressure from both sides, locating the exact center instantly. Detailed with high-contrast White-on-Blue scales and alignment marks, you can achieve perfectly flush edge-to-edge, T-butt, and edge-to-corner joints that make glue-ups seamless and structurally rock-solid.
  • 🛡️【INDUSTRIAL-GRADE ALUMINUM CONSTRUCTION】 Built to withstand workshop abuse. Unlike plastic competitors that flex and crack, the main body is CNC-machined from Aircraft-Grade Anodized Aluminum for superior rigidity and corrosion resistance. The center block and guide rods are crafted from Hardened Steel, preventing wear from the drill bit and ensuring your guide holes stay round and true for thousands of cycles.
  • 🧰【COMPLETE "READY-TO-BUILD" MASTER KIT】 Don't hunt for matching parts. This comprehensive set includes the Jig, 6 Hardened Steel Bushings (2x 1/4”, 2x 5/16”, 2x 3/8”), 30 fluted wood dowels (10 of each size), and hex wrenches. The center block also features integrated pilot holes (7/16” & 1/2”). Whether you are restoring an antique chair or building custom cabinets, you have the right fit instantly available out of the box.
  • 🪵【VERSATILE GRIP FOR ALL WOOD SHAPES】 One tool for endless possibilities. The specially engineered jaws are designed to securely grip not just flat boards, but also square timber and cylindrical (round) stock. This versatility makes it the ultimate solution for creative furniture design, railing repairs, and complex joinery tasks where standard clamps fail.

Size One Size (Extended 6.75" Capacity)
Color Blue
Material Anodized Aluminum, Hardened Steel
Item Weight 1.6 pounds
Part Number GNR-CTR-GUIDE-PRO
Manufacturer GAINNEER
Power Source Hand Powered
Item model number GNR-CTR-GUIDE-PRO
Batteries Included No
Batteries Required No
Product Dimensions 9.5 x 4 x 2.5 inches
Included Components 1x Self Centering Dowel Jig, 6x Drill Bushings (1/4", 5/16", 3/8"), 3x Hex Keys, 30x Wood Dowels, User Manual
Warranty Description 90 DAYS
Item Package Quantity 1

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4.9 out of 5
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