The Easy Jig® Gen 2 tool kit contains our proprietary end mill and all milling drill bits you need to make completing your 80% lower receiver as effortless as possible using the 80% Arms Easy Jig® Gen 2 system.
Solid Carbide 5/16 inch end mill - Custom made with a reduced 1/4 inch shank to fit handheld routers.
3/8 Drill Bit
21/64 drill Bit - custom designed for deep hole drilling and chip clearance.
5/32 drill bit
Made in USA
This 80% lower drill bit kit is designed for the Easy Jig® Gen 2. This is NOT compatible with our drill press jig or Easy Jig® Gen 1.