Chicago-Latrobe 46616 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit 0.2500 in dia Cutting 4 in OAL 1/4 in/Letter E

SKU: 46616
Availability: Out Of Stock
$73.77
$73.77
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Product Description

The Chicago-Latrobe 46616 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit is engineered for superior performance. This drill bit is manufactured to NAS 907 Type J geometry aerospace specifications, ensuring high precision and reliability.

  • Heavy-duty construction for tough materials
  • Premium cobalt high-speed steel
  • Self-centering split point for reduced thrust

Product Highlights

The Chicago-Latrobe 46616 drill bit features heavy-duty construction, making it ideal for drilling in tough materials such as high-tensile and work-hardening materials. The straw finish improves lubricity and makes it easy to identify the cobalt drill bits. The 135-degree split point is self-centering, reducing thrust and allowing easier penetration.

Product Information

Standard Information

  • Manufacturer: Greenfield Industries Inc
  • Brand: Chicago-Latrobe
  • Category: Twist Drill Bits
  • UNSPSC:
  • UPC: 6623554661620
  • Country Of Origin: US

Technical Specifications

  • Applicable Materials: Alloy Steel, Stainless Steel, Titanium, Tool Steel
  • Bit Length: 4 inches
  • Coating: Straw
  • Cutting Diameter: 0.2500 inches
  • Diameter: 1/4 inch / Letter E
  • Finish: Straw
  • Flute Length: 2.75 inches
  • Material: HSS-CO 8% (M42)
  • Number Of Flutes: 2
  • Overall Length: 4 inches
  • Point Angle: 135 degrees RHS/RHC
  • Point Shape: Split
  • Shank Type: Straight
  • Type: Style 550
Chicago-Latrobe 46616 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit 0.2500 in dia Cutting 4 in OAL 1/4 in/Letter E

Vendor: CHICAGO-LATROBE

Chicago-Latrobe 46616 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit 0.2500 in dia Cutting 4 in OAL 1/4 in/Letter E

$73.77

Vendor: CHICAGO-LATROBE

Chicago-Latrobe 46616 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit 0.2500 in dia Cutting 4 in OAL 1/4 in/Letter E

$73.77

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