6 Pack 31/64" Premium High Performance"TiN" Coated High Speed Steel Drill Bits No guarantee of successful results

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

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

Our High Performance End Mills have a unique geometry extending tool life and eliminating vibration and harmonics

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6 Pack 31/64" Premium High Performance"TiN" Coated High Speed Steel Drill Bits No guarantee of successful resultsWhat 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.