Metal Drill Bits

Titanium Nitride-Coated Drill Bit Sets

For rotary drills/drivers

Maximum Lifetime

  • HSS Twist Drill Bit TiN-coated offers an extended lifetime
  • No-skate tip – for clean and accurate starts
  • Titanium-nitride coating – generates less friction for 2X longer life
  • Three-flat shank – promotes better grip on bits 3/16 In. and larger
  • Universal drilling applications – designed for general-purpose use
View more View less
Select options

Choose a pack size 3 options


Titanium Nitride-Coated Drill Bit Sets
from 
For rotary drills/drivers

Fits tools of most brands

imageAlt
imageAlt
imageAlt

Cylindrical shank compatible with three-jaw drill chucks.

MAXIMUM LIFETIME

The HSS Twist Drill Bit TiN-coated offers maximum lifetime while drilling holes in metal. When using the appropriate cooling system, the drill bit has the lowest possible level of friction and minimal wear, due to its titanium-nitride coating. The high surface quality of this ground twist drill bit, which is made from HSS (high-speed steel), allows for extended usage. It is suitable for use on alloyed and non-alloyed steel, malleable cast iron, sintered iron, new silver, copper, bronze and hard plastics such as perspex.

View more

Product Options

Available product options: 3

Model number Pack quantity
TI14 14
TI29 29
TI21A 21

out of products

Find Bosch Professional dealers near you