6 Pack 31/64" Premium High Performance"TiN" Coated High Speed Steel Drill Bits The combination of our extended

The combination of our extended length 3/8" rougher and 1/4" finisher is a GAME CHANGER

No guarantee of successful results with the use of tooling other than "AGT's"

more affordable drill bit kit for The ACT / Daytona Tactical 80% AR-15 Lower Receiver Jig

Don't be "FOOLED"  by our competition selling drill bits (with fancy names) coated with coatings not made for drilling in aluminum

ACT/Daytona 80% Lower Receiver Jig Kit

6 Pack 31/64" Premium High Performance"TiN" Coated High Speed Steel Drill Bits The combination of our extendedWhat is "TiN" Coating? Learn More! 6 Pack 31 64" "TiN" Coated High Speed Steel Drill Bit, 135 Deg Split Point, HSS, The Best High Performance drill bit for AR15 AR10 . 308 Lower Receiver Jigs. Drill bits were designed specifically for drilling aluminum.