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Hone Tools, Honing Stones, Hone Mandrels, Honing Abrasives and Honing Products - Bates Technologies

Mandrels and Tooling

Mandrels and tooling from Bates Technologies are designed and engineered on state-of-the-art CAD and CAE systems for a variety of applications for all honing machines. Our repair and reconditioning services ensure optimum performance and precision.

Our insert-type Microsize® tools permit infinite diamond grade selection, allowing you to match the abrasive precisely to your application requirements. The result is the consistent size, geometry and finish that makes Microsize® the process of choice for many production applications.

Bates Technologies creates mandrels and tooling for the honing of:

  • Engine blocks
  • Pinion gears
  • Portable tubes
  • Cam and crank bores
  • Gage plugs
  • Small bores, diesel injector & ab sensors

Hone Mandrels | Engine Honing Tools | Bore Sizing - Bates Technologies

Bates Capabilities


Honing AbrasivesEngineered to optimize the performance of a variety of finishing processes.


Mandrels & Tooling

Mandrels & ToolingDesigned on state-of- the-art CAD and CAE systems using advanced technologies to ensure optimum performance.


CNC Microhone System

CNC HoningProven superior in a variety of applications, achieving Six Sigma quality levels.


At Bates Technologies, you will can find a core product line of honing stones, honing machine tools, mandrel tools, CMC honing equipment and commercial honing products. We also provide superabrasive honing products and mandrel tools for air-gage-monitored honing systems and honing machines from Sunnen, Accu-Cut, Barnes, Delapena, Engis, Fuji, Gehring, Superior, Micromatic and other renowned brands. Our honing stones, honing tools and honing machine products are engineered and manufactured to optimize the performance of a variety of finishing processes.

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