6 Pack 9/32" Premium High Performance Screw Machine Bronze Oxide Coated Cobalt Drill Bits
Premium 9/32" Screw Machine Bronze Oxide Coated Cobalt Drill Bit. Compatible with most 80% AR15 / AR10 / .308 Gunsmith Lower Receiver Jigs. 100% American Made Gunsmithing Tools and Supplies at or below Import tooling prices
Check out our many "how to build" instructional Video's and Manuals.
