Extended Extended Length Three Flute Counterbore (Metric)

LINK’s NEW 3-Flute Counterbores have a guided pilot design with an extended straight shank. CNC precision ground and made from COBALT HSS, the Metric 3-Flute Counterbore is designed to provide sufficient clearance for a metric socket head cap screw.

 

 

Extended Length Three FLute Counterbore Metric