The Kreg Plug Cutter Drill Guide Kit works with your 700-Series Pocket-Hole Jig to create custom pocket-hole plugs that blend into your project perfectly. Insert the Plug Cutter Drill Guide Block into your Kreg® 700-Series Pocket-Hole Jig, and then use the plug-cutting drill bit to create custom plugs from your desired material. Make smooth, high-quality plugs that fit standard-size Kreg® pocket holes. For use only with Kreg® 700-Series Pocket-Hole Jigs.