Dormer Dormer Taper Length Drill, Long Length Premium Quick Helix, Series: Xtratec B4213.F-PG1, 7.6 mm Drill Size - Metric, 0.2992 in Drill Size - Decimal Inch, 165 mm Overall Length, 6XD Cutting Depth, Spiral Flute, 109 mm Flute Length, Straight Shank, 118 deg Point, Split Point, Right Hand Cutting, HSS Cutting Edge, HSS, Oxide Treated, Applicable Materials: Magnetic Soft Steel, Structural Steel, Case Carburizing Steel, Plain Carbon Steel, Alloy Steel, Hardened and Tempered Steel