MDW0390GS2 3.9 mm Dia. × 4 mm Shank × 21 mm Flute Length × 54 mm OAL, DEX, External Coolant, Cylindrical Solid Carbide Drill American Standard Tongue & Groove - Round Jaws Chuck Size 6" inches Mfg #: 69542

Mfg #: 69542

Model #: 29677

Item #: 53343091

Item #: RH2180189

Model #: 81084W122105

MDW0390GS2 3.9 mm Dia. × 4 mm Shank × 21 mm Flute Length × 54 mm OAL, DEX, External Coolant, Cylindrical Solid Carbide Drill American Standard Tongue & Groove - Round Jaws Chuck Size 6" inches Mfg #: 69542Item #: FJ065UHY020 Brand: Sumitomo Model #: 5UHY020 Product Specifications Drill Bit Size Cutting Diameter (DC) 3. 9 mm Shape Solid Carbide Coating DEX Cutting Edge Material Carbide Connection Diameter Machine Side (DCONMS) 4 mm Tool Type Solid Carbide Length Chip Flute (LCF) 21 mm Point Shape 135 Degrees Coolant Supply Property (CSP) External Coolant Measurement Type Metric Overall Length (OAL) 54 mm Decimal Equivalent 0. 1535 Shank Type Cylindrical