The Triumph Twist Drill Co. Wire Gauge Drill Bit features precision size 8S (0.1990 inches diameter) in a short length design for enhanced control and accuracy in tight spaces.Triumph Twist Drill Co. Wire Gauge Drill BitSize 8S with 0.1990 inches diameterShort length design for improved maneuverabilityWire gauge sizing for precise drilling applicationsProfessional quality constructionIdeal for electrical work precision machining and applications requiring exact hole sizes in confined spaces where standard length bits may be too long.