【CNC cutter】It is a necessary kit for CNC engraving machine and the length of life will delight you.
【 High-quality material】Comgrow 1/8" end mills are made of ultra-fine grain carbide material (tungsten steel), with high hardness, high wear resistance, clean surface, clean, no breakdown. Good for cutting and milling.
【Comprehensive Kit】4 type each 10 pieces, Ball Nose Bit 2-Flute, Flat Nose Spiral Bit 2-Flute, Nano Blue Coat and Titanium Coat CNC Router Bits, satisfy your different needs.
【Wide Application】Mold, plastic fiber, carbon fiber, hard wood, circuit board, aluminum and other precision parts processing.
【Caution】The tip of the end mill is a little sharp, do not hurt yourself.