Titanium Nitride Coated Drill Bit and Driver Bit Set 115pc PA10-03 Simply drill 3/8" hole in

Simply drill 3/8" hole in fence edge

Carbide-tipped teeth provide superior sharpness and extended durability

(1) 6mm Hex Wrench

Size: Inlet and outlet ports accept a 4" hose

Titanium Nitride Coated Drill Bit and Driver Bit Set 115pc PA10-03 Simply drill 3/8" hole inThe Titanium Nitride Coated Drill Bit and Driver Bit Set 115pc features 115 titanium nitride coated high speed steel drill bits. The titanium nitride coating is tough and very smooth. It reduces friction and heat build up extending the bit's service life to six times longer than regular high speed steel drill bits. Use them for repetitive drilling in most ferrous and nonferrous metals, plastic and wood. Not recommended for use in aluminum or hard