115 Pc Jobber Length Black & Gold Drill Bit Set

Specifications

  • Special Hi-Molybdenum tool steel

  •  135° split point for fast penetration and accurate starting without a center punch

  •  Precision ground point, body, clearance and drill diameter for the ultimate in accuracy and performance

  •  Body and clearance are gold surface treated for maximum lubricity

  •  Drills are heat treated at 2185° F and then nitro-carburize finished at 950° F to be measurably harder than high speed steel

  •  Space aged nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness

  •  Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications

  • Finish: Black & Gold

  • Material: Molybdenum Tool Steel

  • Size: 1/16" - 1/2" x 64ths, #1 - #60, A - Z

  • Type: Jobber Drill Set

  • Flute Type: Spiral

  • Number of Pieces: 115

  • Shank Type: Straight

Item Number: TAR115DB