Bosch Impact Tough Titanium Twist Drill Bit Set - 9 Piece

No skate tip - accurate starts
Designed for heavy-gauge and high-carbon steel
Long flutes for effective material removal
Impact-rated shank for higher torque drill/drivers
Titanium coating for less friction
Laser marking clearly identifies diameter
Includes: (1) 1/16", (1) 3/32", (1) 1/8", (1) 5/32", (1) 3/16", (1) 7/32", (1) 1/4", (1) 5/16", (1) 3/8"