8 pieces 9/16" - 1" by 1/16ths, Jobber length.
The only 135@ split point Set with a 1/2" cut down shank.
The geometry of this 135 degree split point drill will
allow for a better chip evacuation in exotic materials.
118 degree works better in NON-FERROUS Metals.
6" Long with a 3" Length of Cut
Flats ground on shafts
Designed to use in any 1/2" chuck hand drill or drill press.
Perfect drill bits for drilling work in most materials when a larger
size hole over 1/2" size is required.
For really hard stainless we recommend our M42 Cobalt Set
Comes complete with a great case! Great Gift Item!