OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 8.70mm Through Coolant and heat resistance for long

and heat resistance for long tool life and consistently clean holes

and non-ferrous materials where accessibility is limited

and ensure components thread together with precision

Tight diameter tolerance: Ensures repeatable pocket sizes and consistent results across production runs

and fabrication projects that require precise M8 x 1

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 8.70mm Through Coolant and heat resistance for longThe OSG Flat Bottom Carbide Drill with Through Coolant and EGIAS coating is engineered for precise flat bottom holes in steel and alloys, delivering reliable performance for professional machining tasks. Size: 8. 70 mm diameter Through Coolant: designed to deliver coolant directly through the drill for efficient chip evacuation and cooling Length to Diameter: 3xD length provides deeper drilling capability in a single operation Coating: EGIAS coated