Pocket Hole Joinery has been in the woodworking industry for over 20 years. Pocket hole joints are amazingly fast, incredibly strong and have hundreds of applications. The 3 - in- 1 Pocket Cutter from Sommerfeld's goes back to the basics - back to heavy duty construction - back to simple functionality! This Jig can be used by beginners or professionals alike. With the large powerful toggle clamp, placing and holding your stock firmly in position couldn't be easier. The Jig also comes with two separate drill guides that can be easily swapped out for different thickness of stock - the small guide works with 3/4" stock and the large guide works with 1-1/2" stock. Each guide has hardened steel bushing with a lifetime warranty against wearing. Each drill guide incorporates a rare earth magnet for attaching the drill guide to a clamp for portable pocket hole joinery. 6" Face frame clamp included.