Vibration-Damped Boring Bars

Vibration-Damped Rotational Boring Bars for Precision Fine Boring

Vibration and chatter shouldn’t compromise boring accuracy. MAQ STMD™ rotational boring bars automatically adapt to changing vibration conditions, helping maintain stable cutting, excellent surface finish, and precision in demanding fine-boring applications.

Available in sizes fitting hole diameters from 20 to 150mm and up to 7xD.

 

Is Vibration Limiting Your Fine Boring Performance?

You may be losing productivity if:

· Chatter affects surface finish
· You need to reduce cutting parameters to maintain stability
· Dimensional accuracy is difficult to maintain
· Tool life is shorter than expected
· Operators frequently adjust cutting parameters to stabilize the process

 

Why Manufacturers Choose MAQ

  • Achieve stable, precise fine boring
    Reduce chatter and maintain stable cutting conditions in long-reach and difficult machining applications where vibration normally limits performance.
  • Improve surface finish and process consistency
    Reduce vibration-related instability and maintain more consistent surface finish and dimensional accuracy in demanding fine-boring operations.
  • No tuning. No adjustments.
    STMD™ technology automatically adapts to changing vibration conditions during machining.
Find the right MAQ solution for your application

Our Latest Products in Boring

Explore our range of vibration-damped rotational boring bars designed to reduce chatter, improve surface finish, and increase productivity in demanding fine-boring applications.

MAQ Boring Bar Comparison Test

Watch how STMD™ technology suppresses vibration during boring to achieve superior surface finish.

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Why Traditional Vibration-Damped Boring Bars Reach Their Limits

Traditional damped boring bars are designed to perform at a specific vibration frequency. When the tool configuration or cutting conditions change, their damping performance can decrease.

MAQ’s patented STMD™ technology continuously adapts to changing vibration frequencies during machining, helping maintain stable cutting conditions across a wider range of applications.

By adapting in real time, STMD™ reduces chatter, improves surface finish, and enables higher productivity without manual tuning or adjustments. The result is more stable and consistent fine boring, even when long tool overhangs make vibration a limiting factor.

Customer cases

See how manufacturers have increased productivity and improved machining stability using MAQ’s vibration-damped tools.

Want to see the full assortment? Explore our webshop here.

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