Description2 in 1 Dowel Jig: Comes with 1 Dowel Jig and 3 Drill guide. Self-centering pin fixture set, you can easily and quickly locate, the positioning foot is easy to align the hole, and you can quickly and accurately mark the center line on the wood.Easy to Use:Self center dowel jig kit is movable with screws,could adjust the distance according to different demands. Positioning foots is easy to drilling in alignment, can quickly and accurately mark center lines on woodPrecise Measurement: The position of the feet can be adjusted according to the thickness of the board. rill guide is 6mm(1/4),8mm(5/16)10mm(3/8),Could scribe to draw 1/16 inch, 3/16 inch, 5/16 inch, 7/16 inch, 1/8 inch, 1/ 4 inch, 3/8 inch, 1/2 inch edge.High Quality Material:The two-in-one straight hole drilling locator is made of ABS engineering plastics, high hardness metal drill guides,clear offset marking scale.Multi-function and High Efficiency: There are inch scale marking functions on both sides of the puncher, which realizes the two-in-one drawing and punching. You can also use it as a self-centering positioning pin fixture for drilling, or as a center scribe for marking.Specification:Material: ABS plasticLimiter specifications: 6mm/0.24in, 8mm/0.31in, 10mm/0.39inApplicable sheet thickness: 46mm/1.81in, 76mm/2.99in, 106mm/4.17in (adjustable)Package included:1 X Locator3 X Limiter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia