SUTTON TOOLS® D175-Series HSS-Cobalt-TiN Spotting Drill Bit.
Precision drill for machine use
Spotting Drill for “seat” position accuracy
90° offers hole chamfering & spotting with the one tool
120° for spotting, matching a typical drill point
Only drill to the depth of the point
Specifications
Diameter: 6.0 mm
Working Length: 25 mm
Overall Length: 66 mm