Best Quality 1/2″ Cobalt Alloy Steel Jobber Length Drill Bit

Description

1/2″ Cobalt Alloy Steel Jobber Length Drill Bit

This Cobalt Alloy Steel HSS fractional straight shank jobber length drill bit features 5-1/2 Cobalt Alloy Steel for higher heat and abrasion resistance. It is heavy duty with construction for strength and durability.