Bosch TI2131 1/16" Titanium Coated Drill Bit -2 Per Package

• Titanium drill bits last 6X longer than black oxide bits.
• Surface hardness in excess of 80 HRC allows for penetration of tough materials
• The speed helix design penetrates 3X faster than standard bits.
• 135° split point starts on contact w/no walking or skating, no center punch req

Bosch TI2131 1/16" Titanium Coated Drill Bit -2 Per Package. Bosch titanium screwdriver bits feature patented Titanium Tough Grip coating. These innovative bits start with a rough surface that actually grips the entire inside dimension of the screw head with millions of gripping points. The bits are then coated with titanium to provide a hard surface that protects the gripping points from the rigors of repetitive use.