Vermont American 12370 5/16" Titanium Drill Bit
Features:
• Titanium coated for 6 times longer life than standard high speed steel drill bits
• For repetitive drilling in steel, alloy steels, wood, and plastic
• Ideal for contractors, serious do-it-yourselfers, machine shops, and mechanics
• 135º split point starts fast and prevents drill walking
• Carded
• 5/16" diameter, 3-1/4" flute length, 4-1/2" overall length
Aeronca