Like our 500 and 700 series pocket hole jig micro pocket drill guide accessories, the KPHJ230 Pocket Hole Jig Micro creates a 33% smaller pocket hole that is ideal for smaller projects, thinner supplies, and tighter repairs, but in a complete standalone system. The pocket hole jig micro has the same ease of use and versatility as our other portable pocket hole jigs. With a twist-apart design for multiple thickness adjustments, easy to adjust drill tip and hardened steel drill guides, this is the perfect solution for strong pocket hole connections in drawer boxes, mitre corners and more. The micro pocket holes are ideal for virtually any application where you would use standard pocket holes, and especially for 12mm thick material and narrow bearings, up to 25mm wide. Because the bit removes less material, drilling strokes are faster and easier. Immediately after unpacking, this pocket hole jig will help you quickly with small projects. Compatible with Kreg Flat Head Pocket Hole Screws