Kreg jig r3, doweling easily join materials from 1/2" to 11/2" thick 12-38 mm in 1/8" 3 mm increments, positioning sliders allow you to easily adjust within 9 depth settings, dual wood chip holes keep drill bit clear of excess wood chips, 2 hardened steel drill bit guides feature a lifetime warranty, depth collar gauge is molded into the case for handy reference, easily attaches to any kreg face clamp, bar clamp, or c-clamp, build bookcases, shelves & storage projects for your home, great for creating custom built-ins & countless other home improvement projects, can be used portably to make lasting repairs around your home.

• Easily join materials from 1/2" to 11/2" thick (12-38mm) in 1/8" (3mm) increments
• Positioning sliders allow you to easily adjust within 9 depth settings
• Dual wood-chip holes keep your drill bit clear of excess wood chips
• Two hardened-steel Kreg drill bit guides feature a lifetime warranty
• Comes with Kreg accessories organized in a durable carrying case
• Depth-collar gauge is molded into the case for handy reference
• Easily attaches to any Kreg Face Clamp, bar clamp, or C-clamp