Worm Gears
Worm gears reduce rotational speed and increase torque... Read more

Bevel/Miter Gears
Bevel/Miter gears efficiently transmit power in right-angle drives...
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Spur Gears
Spur Gears transmit motion between parallel shafts...
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Helical Gears
Helical gears operate smoothly and quietly...
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Internal Gears
Internal gears reduce speed in parallel shaft transmissions...
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Gear Shafts
Gear shafts transmit torque...
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Gear Racks
A Gear Rack converts rotation to linear motion...
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Timing Pulleys
Timing Pulleys maintain accurate speed ratios...
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Welcome to Geartronics, your source for custom gears

Geartronics will custom manufacture gears to your specifications and material -- made complete -- or cut teeth on your blanks.

Our Production and Design Expertise Include:

  • External Spur Gears & Splines
  • Helical Gears
  • Bevel Gears
  • Miter Gears
  • Internal Gears & Splines
  • Worms & Worm Gears
  • Gear Shafts
  • Precision Machining
  • Timing Pulleys
  • Gear Racks
  • Sprockets & Ratchets

Because of our broad capabilities, Geartronics can produce complex gears that would require some gear manufacturers to use outside sources. Our talented milling and turning professionals complement our gear cutting experts ensuring all critical dimensions and finish requirements have been achieved.

Our Manufacturing Process Expertise Includes:

  • CNC Turning
  • CNC Milling
  • CNC Gear Hobbing
  • Shaper Cutting
  • Broaching
  • Grinding
  • Electromechanical Assembly
  • Precision Inspection

Our Material Expertise Includes:

  • Aerospace
  • Appliance
  • Automotive
  • Consumer Product
  • Defense
  • Food Processing
  • Hand & Power Tools
  • Industrial Equipment
  • Machine Controls
  • Medical Device & Equipment
  • Motion Control
  • Oil & Gas

Please contact us with your custom gear requirements.

featured projects

Bevel Gears
CNC Machining
Worm Gears

contact us

Geartronics Incorporated
100 Chelmsford Road
North Billerica, MA 01862

Call Us: 978.663.6566

Fax: 978.667.3130