OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 6.6mm Tiny Tool Inserts smooth finish in a variety

smooth finish in a variety of materials

The OSG Jobber Drill HSS-E is a high-performance drill bit designed for professionals and hobbyists who work with stainless steels

enabling flexible workflows with reliable results

and efficient material removal in compact setups

Its hardened steel construction keeps measurements stable in demanding environments

OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 6.6mm Tiny Tool Inserts smooth finish in a varietyThe OSG Carbide Drill 3XD with WD1 coating, whistle notch shank, and an oil hole for through coolant is a precision drilling tool crafted for professionals, engineers, and skilled hobbyists who demand reliable, repeatable holes across a variety of materials. With a 6. 6 mm diameter and a 3XD length to diameter ratio, it delivers versatile depth performance while maintaining rigidity and clean hole quality. The WD1 coating enhances wear resistance,