OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 12.7 (1/2) End Mill Holders 50mm size is a precision

50mm size is a precision tool designed for tapping operations with ER16 tool holders

accurate fit and long tool life under precision finishing tasks

or a repair technician

Ideal for professionals requiring consistent results

With a 160 mm gauge length and a broad RPM capability

OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 12.7 (1/2) End Mill Holders 50mm size is a precisionThe OSG Carbide Drill 5XD with WD1 coating is a high performance carbide drill designed for through hole drilling with deep reach. With a 12. 7 mm (1 2 in) diameter and a 5XD length to diameter ratio, it delivers stability and clean hole quality across a wide range of materials. The WD1 coating boosts wear resistance and the whistle notch shank provides secure, repeatable tool seating in demanding environments. 5XD geometry for deep, precise holes: