Milwaukee 48-89-2742 Drill Bit, Parabolic Flute, 3 in L Flute, Flat Shank, 1/2 in Dia Shank

Designed for extreme durability and long life. Parabolic flute form clears chips and debris fast to keep the bit cool. A precision start 135 split point tip starts on contact to keep the bit from walking for fast accurate holes. Ideal for drilling on curved surfaces. Requires less effort to drill and is highly recommended for use with portable drills. Reduced shank diameter for use in 1/2'' chucks. The 3-flat secure grip shank won't slip in the drill chuck. Includes: (1) S & D Black Oxide drill bit.Fast and accurate drilling, 135 deg split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast

Fast and accurate drilling, 135 deg split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast

Corrosion-resistant black oxide coating provides lubricity and resists corrosion of the bit

3-flat Secure-GripG shank holds the bit firmly in the drill chuck, thus reducing slippage

Versatile reduced shank diameter for use in 1/2 in chucks