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DRILL SET CO FRACT STR

DRILL SET CO FRACT STR

drill set co fract str

Stellar Part #IRWIN 63137ZR

MFG Part #63137ZR

MFG Name:Stanley Black & Decker

Product Description:

Irwin® Jobber Length Drill Set, Heavy Duty, Imperial System of Measurement, 1/16 in Minimum Drill Bit Size, 1/2 in Maximum Drill Bit Size, 135 deg Drill Point Angle, 15 Piece, Specifications: Straight Shank, For Use With: Portable Drills and Drill Presses, M35 HSS-Co 5
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  • Constructed of M-42 5% cobalt high speed steel for super abrasive resistance in tough metals
  • Recommended for drilling hardened steel, super alloys, titanium and stainless steel
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials
  • 135 deg split point reduces feed pressure for easier penetration without work hardening
  • Cobalt is harder than high speed steel and provides better wear resistance
  • It is commonly used on high tensile alloys
  • Bright provides a smooth, polished finish on the tool
  • It increases chip flow in softer materials such as aluminum, wood and plastic
  • The shank is smaller than the drill bit diameter