OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 9.1mm ER Mini Collet Chucks making it suitable for a

making it suitable for a wide range of drilling tasks—from bench work to production environments—without sacrificing control or hole quality

efficient material removal and predictable bore quality

it enables reliable performance in turning

repeatable results across diverse steel components

This makes it a solid choice for production environments

OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 9.1mm ER Mini Collet Chucks making it suitable for aThe OSG Carbide Drill 3XD is a 9. 1 mm diameter carbide drill built for precision drilling in metalworking, maintenance, and manufacturing environments. It combines a 3XD length to diameter ratio with a WD1 coating, whistle notch shank, and a through coolant oil hole to deliver reliable, consistent holes across a variety of materials. Designed for engineers, machinists, tradespeople, and serious hobbyists seeking long tool life and predictable