14.0mm 1/2″ Reduced Shank Drill Bit

Features:

14mm 1/2″ Reduced Shank Drill
Reduced shank HSS twist drill
118º notched point with 30º helix
The notched point is a variation of the standard chisel point, providing faster starting and reduced drill wander
118º point angles are ideal for use in mild steel and cast iron materials
The 118º point creates easily controlled chips that are wide and thin
Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating
This surface aids chip flow and heat dissipation
The drill is then ground again to achieve a bright finish on the shank and cutting edges

Dimensions:

Diameter 14mm
Flute Length 89mm
Overall Length 152mm