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Jobber Drill Bit Set, 60-Pc, 1 to #60

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$92.99 cheaper than the new price!!

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Product details

Management number 218706563 Release Date 2026/05/03 List Price $61.99 Model Number 218706563
Category

Chicago Latrobe HSS heavy duty jobber length drill bit set. Manufactured to NAS 907 Type B geometry aerospace specifications. Heavy-duty consruction for drilling in tougher materials. Manufactured from premium high-speed steel. 135 degree split point is self-centering for reduced thrust and easier penetration. Excellent choice for cutting stainless steel, tool steel, alloy steel, and cast iron. Black oxide surface treatment adds lubricity and wear resistance and adds lubricity to imrove chip flow.

  • NAS 907 Type B geometry aerospace specification.
  • Black oxide surface treatment increases wear resistance and adds lubricity to improve chip flow.
  • Round shanks allow use with a wide variety of toolholding systems
  • Split point is self centering and excellent for hand help and machince applications.
  • Set includes #1 - #60 sizes drill bits
UPC 662355456392
Model 45639
Brand Name Greenfield
Shank Type Round
Unit Count 60.0 Count
Part Number 45639
Point Style Split Point
Finish Types Black Oxide
Manufacturer Chicago-Latrobe
Material Type High Speed Steel (HSS)
Item Type Name Twist Drill Bit Set
Tool Flute Type Spiral
Number of Flutes 2
Included Components 60 Piece drill bit set
Cutting Angle String 135 Degrees
Surface Recommendation Iron,Metal,Steel

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