【Accurate Dowel Holes Guaranteed】 Aligning and drilling dowel holes correctly has never been easier with our innovative alignment jig. No measuring or calculating required; you can even take accuracy a step further and mark and align the jig for perfect results. 【Multi-function】 Versatile pilot drill bit, which can be used for both inclined and vertical drilling. The drilling height and depth can be adjusted. The set of combinations can meet your different drilling needs. 【Various Bushings to Choose】 6/8/10/15mm hardened steel bushings allow for quick and easy precision drilling. Each hole guide features a hardened steel bushing, giving the jig a long service life. 【Easy to Use】 Make strong hidden joints, quickly and easily produced. Perfect joints, no need to pre-drill the mating part. All metal parts so no flex in the jig. Furniture making, kitchen fitting, solid frames and carcasses. 【Widely Used】 Create those perfect woodworking holes and repair wood joints, suitable for