Dormer Jobber Length Drill Bit, Heavy Duty, Series: A901, Metric/Imperial, 1.9 mm Drill - Metric, 0.0748 in Drill - Decimal Inch, 46 mm Overall Length, 6XD Cutting Depth, 2 Flutes, Parabolic/Quick-Spiral Flute, 22 mm Flute Length, Straight Shank, 130 deg Point, PFX Point, Right Hand Cutting Direction, HSS-E Cutting Edge, No Through Coolant, HSS-E, AlCrN, Blue/Gray, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon steel, Alloy Steel, Hardened and Tempered Steel, Free Machining Stainless Steel, Austenitic 301, Ferritic + Austenitic, Martensitic, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Titanium Unalloyed, Titanium Alloyed, Nickel Unalloyed, Nickel Alloyed, Brass, High Strength Bronze and Aluminum Alloyed