MULTIPLE SIZE: Hand Drill Tools comes with different sizes (3-10mm) Drill Bushings in the package, so that to easily drill holes of different sizes and meet various holing needs. STRONG & DURABLE: This Vertical Self Centering Pocket Hole Jig Made of Aluminum Alloy , strong strength and long durability. It is wear-resistant, rustproof, solid, and excellent for use. ACCURATE DRILLING: Centerlines ensure accurate alignment when drilling into various surfaces.By holding the drill guide body, easy to get vertical hole drilled without any deviation. EASY TO CLEAN: You can clean quickly, groove design for discharge dust. It can be cleaned and put into a cupboard. It does not occupy a lot of space and can be kept well. WIDE APPLICATION: This is a set of drill guide tools for the fixation and centering while drilling and woodworking, great for fixing on all kinds of on board of different thickness.<br><br>Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:As Shown Material:Metal<br><br>Package Contents: 1 * Hole Jig Positioner kit<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.