Our Complete EZ Tooling kit features High Speed Steel material that allows for long term use for several builds without replacing bits. The 3/8” end mill comes with a 3 Fluted End for ease of Milling larger sections efficiently. The 5/16” End Mill comes with a 4 flute end to easily plunge through Trigger Pockets.
Our 80% lower Tooling Kits are made from high quality Carbide and High Speed Steel specifically designed to machine Forged and Billet aluminum lowers. The tooling kits work with our AR15 and AR10 Jigs and will provide a perfect cut to our lowers.