Precision Twist Drill 050921 QC91G General Purpose Taper Length Drill, #21 Drill - Wire, 0.159 in Drill - Decimal Inch, 5-3/4 in OAL, HSS, TiN Coated

  • Item Code: PRTW 5996757 50921 QC-91G
  • Mfg Part No: 050921
  • Unit Size: 1

Description

Features

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    • High speed steel (HSS) provides good wear-resistance
    • Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials
    • The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools
    • Parabolic flutes are constructed with a wider flute shape for increased chip flowWeb-thinned
    • Tapered web configuration
    • No coolant channe

Tech Specs

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UPC 08607150921

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