Drill Bits: Drill bits are used in CNC milling to bore holes to the workpiece, and come in several versions to match the specific drilling specifications. Throughout the milling procedure, the workpiece is held stationary to the mattress on the machine when the cutting tool moves along different axes. https://whn-13-cnc53714.digiblogbox.com/60245218/the-sale-of-refurbished-cnc-machines-diaries