OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 5.40mm Indexable Insert improving hole diameter accuracy and

improving hole diameter accuracy and extending tool life

Insert life: Designed to maximize insert life under demanding small-slot operations

rigid mounting on compatible CNC machines

making it easy to identify correctly threaded holes and keep quality checks moving smoothly in your shop or production line

Flute Count: 6-flute design for efficient chip evacuation and enhanced rigidity during demanding cuts

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 5.40mm Indexable Insert improving hole diameter accuracy andThe OSG Flat Bottom Carbide Drill is built for precision flat bottom hole drilling in steel and alloy workpieces, delivering clean, true bottoms with reliable accuracy. Featuring through coolant and a 3xD length ratio, it handles deeper holes with consistent performance. Diameter: 5. 40 mm Geometry: Flat bottom carbide drill for precise bottom holes Length to Diameter: 3xD for deeper drilling without sacrificing rigidity Coolant: Through coolant