OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 3.97 (5/32) Insert By extending tool life and

By extending tool life and reducing rework

It is tailored for inspecting UNC STI wire inserts

this tool supports clean

and help maintain repeatable results across operators

delivering consistent alignment and repeatable hole finishes across multiple uses

OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 3.97 (5/32) Insert By extending tool life andThe OSG Carbide Drill 3XD is a high precision carbide drill built for professional drilling tasks in metalworking, fabrication, and maintenance environments. It features a WD1 coating for enhanced wear resistance, a whistle notch shank for secure tool holding, and an oil hole that supports through coolant delivery to keep chips moving and temperatures under control. With a 5 32 inch diameter and a 3XD length to diameter design, this drill is ready for