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Gear Cutting Services

J.K. Pulley Company, Inc. is a provider of precise gear cutting services. We are outfitted with the latest gear cutting equipment capable of effortlessly handling our client’s custom gear manufacturing needs.


  • We are capable of cutting spur or straight-cut gears, helically cut gears, pinion gears, and many other types of gears.
  • We are skilled in manufacturing gears from a number of materials, including steel, stainless steel, steel alloys, aluminum and other materials.
  • We are equipped with a Pfauter gear cutting machine, which is capable of cutting gears of up to 14 inches in diameter.
  • We are equipped with Pioneer broaching machines, which are used in our gear manufacturing process.
  • We perform a complete inspection of parts using state-of-the-art inspection equipment to ensure quality.

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Gear Cutting Services Capabilities

  • Cast Iron
  • Ductile Iron
  • Aluminum
  • Stainless Steel
  • Steel and Alloy Steel
  • Bronze
  • Brass
  • Titanium
  • Magnesium
  • Weldments
  • Plastic
  • Pfauter Gear Hobber with Maximum Diameter 14 inches
Tolerances 0.0005 inches
  • Genos Multi Function Robotic cell with Gear cutting
  • Lb3000 Multi Function Robotic cell with Gear cutting
  • 2sp Multi Function with auto loader cell with Gear cutting
  • Custom Made Pulleys
  • CNC Milling
  • CNC Turning
  • Gear Cutting
  • High Production Robotic Machining
  • Reverse Engineering / Prototype Creation
  • Welding Services
  • CMM Inspection

More Information

Quality Certification ISO 9001:2015
Additional Features Design assistance
JK Pulley

3805 Bates Street
St. Louis, MO 63116-3228
Phone: 314-481-2900
Fax: 314-481-9004


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