Chicagolatrobe 550Asp Heavy-Duty Cobalt Straw Jobber-Length Drill Bit, 0.3281 Inches Dia Cutting, 4.625 Inches Oal, 21/64 In - 6 per PK - 47721

★★★★★ 4.5 114 reviews

US$30.19
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US$30.19
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Product details

Management number 206264099 Release Date 2025/10/20 List Price US$30.19 Model Number 206264099
Category
  • Heavy-duty construction for drilling in tough. 6 per PK high-tensile. and work-hardening materials.
  • Manufactured from premium cobalt high-speed steel.
  • Straw finish adds lubricity and easily identifies cobalt drills.
  • 135° P3 split point is self-centering for reduced thrust and easier penetration.
  • Sizes smaller than 0.0625 inch do not have split point.
  • Applicable Materials=Alloy Steel; Stainless Steel; Titanium.
  • Bit Length=4.625 in.
  • Coating=Straw.
  • Cutting Diam [Nom]=0.3281 in.
  • Dia.
  • [Nom]=21/64 in.
  • Finish=Straw.
  • Flute Length=3.3125 in.
  • Material=HSS-CO 5% (M35).
  • No.
  • of Flutes=2.
  • Overall Length [Nom]=4.625 in.
  • Point Angle=135° RHS/RHC.
  • Point Shape=Split.
  • Shank Type=Straight.
  • Type=Style 550ASP.
  • Heavy-duty construction for drilling in tough. high-tensile. and work-hardening materials.
  • Manufactured from premium cobalt high-speed steel.
  • Straw finish adds lubricity and easily identifies cobalt drills.
  • 135° P3 split point is self-centering for reduced thrust and easier penetration.
  • Sizes smaller than 0.
  • 0625 inch do not have split point.
.

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