OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 8.70mm Through Coolant High-Pressure Through-Coolant Delivery: Directs coolant

High-Pressure Through-Coolant Delivery: Directs coolant precisely to the insert edge to evacuate chips and prevent buildup

Left-hand spiral flute with right-hand cutting: Enables efficient chip evacuation and stable performance

and fabrication projects that require precise M8 x 1

making helicoil installations faster

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 8.70mm Through Coolant High-Pressure Through-Coolant Delivery: Directs coolantThe 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