Seco Shank Drill, 10.5 mm Drill Size - Metric, 0.4134 in Drill Size - Decimal Inch, 256 mm Overall Length, 16XD Cutting Depth, 2 Flutes, Spiral Flute, 207 mm Flute Length, 12 mm Dia x 45 mm L Shank, Cylindrical Shank, 136 deg Point, Self-Centering Point, Right Hand Cutting, Solid Carbide Cutting Edge, Solid Carbide, PVD/TiAlN/TiN Coated, Applicable Materials: Cast Iron, Plastic and Non-Ferrous Metals, DIN 6537A Specifications Met, Yes Through Coolant (Yes/No)