3 Pack 1/4" 3 Flute, 3/4" LOC, 4" OAL "3rd Generation ZrN" Coated Solid Carbide End Mills
Our End Mills are SIGNIFICANT UPGRADE to any Tooling on the Market
Premium Upgrade End Mills for 80% AR-15 & AR-10 .308 Lower Receiver Jigs
2 ea. 1/4 - FL - 3/4" LOC - 4" OAL "3rd Generation ZrN" Coated Solid Carbide End-Mill
Compatible with 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 lubricity.
What is"ZrN' zirconium nitride coating? CLICK HERE to see what can it do for you!
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