ANDERSON MANUFACTURING GEN 2 80% LOWER JIG KIT, Drill Bit Coating: "TiN" specifically

Drill Bit Coating:      "TiN" specifically for aluminum

End Mill Dimensions:

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

"Zrn" Coated For Aluminum

with a perfectly smooth finish all the way down

ANDERSON MANUFACTURING GEN 2 80% LOWER JIG KIT, Drill Bit Coating: "TiN" specificallyAR15 AR10 . 308 Lower Receiver Jig Tooling Kit Our jig tooling kits are a SIGNIFICANT UPGRADE to all other tooling kits on the Market. Kit includes: 1 4" "ZrN"Coated American Made Solid Carbide 1 8", 5 32", 5 16" and 3 8" high speed steel, "TiN" coated drill bits Compatible with Anderson Manufacturing and many more lower receiver jigs. "ZrN" coated solid carbide end mills. Our End Mills have a unique geometry extending tool life. High performance