Kreg Jig R3 Pocket Hole Guide The Kreg pocket hole jig system is ideal for putting woodworking and home improvement projects together quickly. Perfect for cabinets, bookcases, tables, chairs, garage storage, stairs, wainscoting, and more, this tool allows the user to build with professional quality. The R3 Kreg Jig has 9 position settings and is easy-to-adjust for 1/2 to 1-1/2 materials. 7/8 drill guide spacings. Includes R3 Kreg Jig, clamp pad adapter, stepped drill bit, 6 driver bit, depth collar, Allen wrench, starter Kreg screw set, starter Kreg Pocket-hole plug set, Owner's Manual, carrying case. Body Material Glass-Filled Nylon, Drill Guides 2 3/8 In. Dia. Standard, Clamp Type Face Clamp, For Use With 1/2 In. to 1-1/2 In. Thick Materials, Pkg Qty 1, Package Type Box Warning This product can expose you to chemicals including Acrylonitrile and other chemicals which is known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.