2 Pack 1/4" 3 Flute 3/4" LOC - 4" OAL "ZrN" Coated Solid Carbide End Mills, Compatible with Easy Jig Our Jig tooling kits are

Our Jig tooling kits are a SIGNIFICANT UPGRADE  to other tooling kits on the Market

"ZrN" Coating for hardness and lubricity

AGT's "TiN' coated (Titanium Nitride) high speed steel drill bits were specifically designed for drilling # 6061 and # 7075 aluminum

removal in aluminum

Part# 38MAG-ROUGHING

2 Pack 1/4" 3 Flute 3/4" LOC - 4" OAL "ZrN" Coated Solid Carbide End Mills, Compatible with Easy Jig Our Jig tooling kits areIncludes: 2 ea. 1 4 FL 3 4" LOC 4" OAL "3rd Generation ZrN" Coated Solid Carbide End Mill Replacement End Mills for Lower Receiver Jig Compatible with 80 Percent Arms Easy Jig, Modulus Arms and most lower receiver jigs. Our End Mills have a unique geometry extending tool life. High performance flutes eliminates vibration and harmonics. his design allows heavy chip load per tooth, for maximum material removal in aluminum. "ZrN" coating for hardness and