OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 3.15mm Magnetic Wristband Cutting direction: Right-hand cutting for

Cutting direction: Right-hand cutting for controlled progression and clean bore edges

it helps ensure proper fitment and smooth assembly across repair

By delivering consistent hole sizes to ISO H4 tolerance with through‑coolant cooling and a rigid stub‑length body

if the hole diameter or pitch feels off

multi-layer coatings on the crystal

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 3.15mm Magnetic Wristband Cutting direction: Right-hand cutting forThe OSG Flat Bottom Carbide Drill Through Coolant 3xD EGIAS Coated is designed for efficient, high precision flat bottom drilling in steel and alloys. Its 3xD length and through coolant design deliver deeper, cleaner holes with reliable performance. Diameter: 3. 15 mm Drill type: Flat bottom carbide drill Length ratio: 3xD overall length for deeper drilling Through coolant: Built in through coolant for improved chip evacuation and cooling Coating: