Features: Brand new and high quality for Panel Furniture:Manual woodworking gauge for 8/10/15mm doweling joints,It can be used to accurately measure the position of punches, vertical punches and eccentric holes. The height and depth of the hole. Accurate positioning. for drilling holes and board joints, tool for panel furniture. Meet Various Needs:This set of drilling tool for delicate woodworking, is equipped with 8mm, 10mm, 15mm drill hole openers. The 3-in-1 drill bit finders a wide range of drill hole size requirements, and the beautifully machined drill guide Kits allows for precise drilling. Alloy Material: 3-in-1 hole tool for woodworking is 6061 aluminum alloy, hardened steel center block structure, with extremely strength and service life, surfaces anodizing, there precisions scales on the body, which, Woodworking enthusiasts and professional DIYers. Easy to Use:This doweling guide device is easy to carry and convenient for woodworking tool for punching hole positioners, which can quickly and accurately complete corner joints, edge or face joints, T, L joints, etc. It is an woodworking tool to improve work efficiency. Package Contents:The pocket hole jig set including 1x 3-in-1 drill guide, 1x brass stop block, 4x drillbit (10mm/2x8mmx15mm), 3wood doweling pin, 2x key.1x 10mm drill bushing, This 3 in 1 multifunction drill guide for doweling holes and vertical holes. Specifications: Material: Alloy Package Includes: 1Set 3 in 1 Pocket Hole Jig Kits note: Due to screen setting difference,the items color may be slightly difference from the pictures. Please allow slight dimension difference due to different manual measurement.