12″ aircraft bits designed for extra reach and deep hole drilling, 1/8″ thru 1/2″ by 16ths. Carded for easy display. For drilling through metal, wood, fiberglass, stainless steel.
Precision-ground from premium high-speed steel. 135 deg. split point design prevents drill bit walking for a wide variety of drilling applications in metal, wood, and plastic.
Super hard gold colored titanium nitride coating provides greater lubricity for freer and faster cutting with less pressure. Reduced shank for drilling larger holes with 3/8" drill.
Precision-ground from premium high-speed steel. 135 deg. split point design prevents drill bit walking for a wide variety of drilling applications in metal, wood, and plastic.
Precision-ground from premium high-speed steel. 135 deg. split point design prevents drill bit walking for a wide variety of drilling applications in metal, wood, and plastic.
