Spyder Mach-Blue™ Armor Plated Drill Bits Size:1/2" Comes with a built-in hang

Comes with a built-in hang tab

won't mildew

including impact drills

double bypass bottom valve for superior flow

Spyder Mach-Blue™ Armor Plated Drill Bits Size:1/2" Comes with a built-in hangHigh performance metal and wood drilling bits for demanding applications Up to 100x more holes than titanium or black oxide drill bits Up to 8x faster than titanium or black oxide drill bits Features Spyder Stinger Mach Blue Armor Plated high speed steel (HSS) bits are high performance metal and wood drilling bits that provide exceptional drill bit quality and durability, drilling performance, and value. The Mach Blue Armor Plating, combined with the