FOCSTOL Up-Cut Spiral Flush Trim Router Bit, 3mm, 2-Flute, Solid Carbide, Nano Blue Coated, CNC Router Bit for Grooving and Carving Wood

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  • Size-----Diameter 3mm; total length 76mm; working length 25mm; round shank; shank diameter 6.35mm
  • Recommended Machine-----Trimming machine, Bakelite milling machine, CNC engraving machine. (Please Note Each time you use the flat face trimmer bit or after more than half an hour of continuous use, the use an air gun to clean to extend the life of the router bit)
  • Surface Nano-blue Treatment-----Nano blue coating has high hardness and heat resistance, keeps the cutting edge of the tool sharp and lubricated, prolongs the service life and produces high-quality milling results
  • 2-blade Cutterhead Design-----The cutterhead is a flat 2-edged design with a spiral chipformer on the side for better chip removal, less heat buildup, and cleaner edges

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