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When milling or drilling, or creating a tool pathfor a CNC machine the feed rate must be determined. Materials haverated surface speeds for a given type of cutter. The harder thematerial the slower the speed. Given the diameter of the tool and thesurface speed, the RPMs of the spindle can be calculated. Then ifthe tooth load for the cutter is know, and the number of teeth, the feedrate can be determined. We provide a large number of solutions for customers in more than 160 countries/regions around the world, and are committed to creating the most suitable solutions for customers. We welcome your inquiry 7/24 hours.Get Price
Our products sell well all over the world, and have advanced technology in the field of crushing sand grinding powder.