As an Amazon Associate, we earn from qualifying purchases. Home » Cobra Carbide » 51345 Cobra Carbide Cobra Carbide . 51345 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameCobra Carbide DimensionUnitinch GraingerSku, MPN51345 WeightUnitlbs atoms3 countryOfOrigin, Country of Origin (subject to change)United States diameter, height, width0.31496062992125984 extendedLead26 extendedQty-2 height_Attrib, width_AttribShank Dia. jsonUrlData924526ffbdad25e5923b length3.125 length_AttribOverall Length moq, multiple, tierMinQty11 qtyInStock0 qtyInStockOverrideDrop Ship SKUG1660190 tierPrice139.85 urlhttps://www.zoro.com/cobra-carbide-3xd-high-perf-non-coolant-drill-decimal-equivalent-02570-51345/i/G1660190/ Decimal Equivalent0.2570 Shank Dia8 mm Overall Length3-1/8" Number of Flutes2 Flute Length1-11/32" Drill Bit Size6.53 mm Material - MachiningCarbide Drill Bit Point Angle140 Degrees Tap Drill Size5/16-18 Helix Angle30 Degrees Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG1660190111 @ $39.85