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Durable, high-performance rubber solutions

For more than 20 years Concentric has been manufacturing rubber-to-metal molded teeth for use in hay rakes, balers and other applications. Today we are the world’s largest manufacturer of these teeth. Concentric serves both original equipment manufacturers (OEM) and replacement markets around the world with products that are as flexible as rubber yet strong as iron.

Our quality is assured by Concentric’s injection molding manufacturing techniques, refined by more than 20 years of continuous improvement. The tines are heat treated to give the user long lasting durability and performance and a hook style head aids in maximum rubber adhesion. Check our capabilities and contact us if your application requires design of specialty teeth, or you need further assistance with stock products.

Click here to view our Rubber Solutions product catalog.

Ag Teeth Series

Platinum Series 

Gold Series

What you’ll get

  • High Quality Rubber and Steel
  • Heat-treated Tines for Lasting Performance
  • Assistance with Design to Build to Required Specifications
  • Lab Tested and Batch Quality Checked

Need some help?

A specialist will be in contact within 4 business hours.