【Aircraft Grade Aluminium Alloy and Laser Engraving】The overall body is made from aircraft grade aluminium alloy and the dimensional scales are laser etched for high quality and accurate positioning. 

【Ease Of Use】This pocket screw jig designed with 3 drilling positions, wear-resistant hardened steel drill sleeve, and 7" high-strength titanium-plated stepped drill bit which make sure your drilling applications is much more accurate. 

【Multiple Applications】You can put down up to 4-1/2" wood thickness, slider is available in both imperial and metric sizes up to 1-3/8" adjustable height to accommodate different punching heights. 

【What You Will Get】1 Pocket hole jig, 2 3/8” titanium-plated stepped drill bits, 1 Additional slider for materials thicker than 2 inches or 50.8mm, 2 Magnetic square drive bits, 6" and 4" long, 1 Set of pocket screws, and plugs, 2 Drill stop collars, 4 Allen wrenches. 

【PRATICRAFT SERVICE】If you find any problems when you use them, feel free to contact us. We would try our best to assist you and ensure your satisfaction.