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Spotfacing & Counterboring Tools

Swiss Precision Since 1961

HEULE Solutions for Spotfacing / Counterboring


Back Spotfacing and Counterboring: Precision Machining Solutions with BSF and SOLO Tools

Welcome to our comprehensive guide on back spotfacing and counterboring, two essential techniques in precision machining. At Heule, we understand the critical role these operations play in achieving impeccable machining results. That's why we're proud to introduce our cutting-edge tools, the BSF and SOLO, designed to elevate your machining capabilities to new heights.


Understanding Back Spotfacing and Counterboring:

Back spotfacing and counterboring are machining processes crucial for achieving precise depths and dimensions in bores and cavities. These operations are commonly employed in various industries, including aerospace, automotive, energy, precision machining, and heavy equipment manufacturing, where precision and accuracy are non-negotiable.


Introducing BSF and SOLO Tools:


BSF (Back Spotfacing) Tool: Our BSF tool is engineered to deliver unparalleled precision and efficiency in back spotfacing operations. Widely popular in aerospace, automotive, energy, and precision machining industries, the BSF tool ensures smooth surface finishes and precise depths, meeting the most demanding machining requirements.


SOLO (Single Operation Lubricant Output) Tool: The SOLO tool revolutionizes counterboring with its innovative lubrication system. Highly favored in aerospace, automotive, energy, and heavy equipment/large parts manufacturing, the SOLO tool enhances tool life, reduces friction, and ensures optimal chip evacuation, resulting in superior surface finishes and extended tool longevity.


Key Features and Benefits:

  • Precision Machining: Achieve tight tolerances and exceptional surface finishes with our BSF and SOLO tools.
  • Efficiency: Streamline your machining processes and reduce cycle times with our high-performance tools.
  • Tool Longevity: Experience extended tool life and reduced tool wear, resulting in lower operational costs.
  • Versatility: Adapt to diverse machining applications with tools engineered for versatility and reliability.
  • Quality Assurance: Trust in our tools' consistent performance and reliability to meet your machining needs.



Our BSF and SOLO tools are ideal for a wide range of applications, including:

  • Aerospace Components
  • Automotive Parts
  • Energy Sector Equipment
  • Precision Machining
  • Heavy Equipment/Large Parts


Need help selecting a tool? Visit our online Tool Selector and go to the Locate Agent page on our website to find your local technical sales representative. For more assistance, contact us at or 513-860-9900 and we'll be happy to point you in the right direction.  

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