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HERO 9 offers an exceptional penetration/lifespan ratio as does the entire HERO series. This bit facilitates drilling in ground with a hardness rating between 6 to 7.5 on Mohs scale, such as granite or syenite. HERO 9 matrix offers the perfect balance of components to allow easy sharpening and long lasting life. It offers great lifespan even under the most demanding drilling conditions.

  • Works better in hard to very hard ground
  • Features an excellent penetration/lifespan ratio
  • Available in Vulcan 16 mm



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