We are a family business with domicile in Switzerland. Specialized in the production of precision tools, we can look back to a 70 Year knowledge. Marking tools for inscriptions on turned and milled workpieces, knurling to......We are a family business with domicile in Switzerland. Specialized in the production of precision tools, we can look back to a 70 Year knowledge. Marking tools for inscriptions on turned and milled workpieces, knurling tools, quick-change tool holders and spindle liner tubes for lathes. Our experience is your advantage. Marking tools Directly on the CNC-machine, workpieces can be marked with item numbers, logos, company names or material grades which is widely known by the car subcontractors. The Böni marking tool marks the workpiece quick and economically so it get off the CNC-machine fully labeled without additional handling on expensive marking machines. Safe time and costs and do not hesitate to get in contact with us. Knurling tools With more than 30 Years of experience, the Böni Knurling Tools produce accurate knurlings in different forms and machine the workpiece tangentially on opposite sides, so that there is no pressure on the work and cross ball-bearing spindles. Produce accurate knurls starting from ø1mm. Please have a close look, we are sure we can convice you with a perfect knurl. Quick-change tool holders for lathes have been known for more than More than 50 years on the market and still one of the best. The tool holders for turning lathes convince by its stability, robustness and durable accuracy. Spindle liners tubes The inner diameter of the spindle in the CNC turning machine can be fast and simply reduced with the Böni spindle liner tube. Only by replacing rings within the tube, the diameter of the spindle bore can be adjusted to the new material diameter. The navigation on the left, guides you to the different products as well as additional information with video sequences of the tools. If you are interested in a comprehensive consultation or an offer, do not hesitate to contact us, we will gladly help you to solve your tasks.