4pcs 6mm Extra Long End Mill Double 2 Flute Spiral Bit HSS-Aluminium CNC Cutter

Features: * brand new and high quality *With high hardness high wear resistance high strength resistance to bending anti-impairment and long tool life *Adopting high quality tungsten steel with long service life *Coated with titanium on surface:gently improve the speed and feed rate of the tool improve the surface wear resistance *Common use for PCB SMT the CNC mold plastic copper stainless steel and other precision metal parts processing Specifications: * Material:HSS * Color:Silver(As Pictures Show) * Flutes:2 Flutes * Dimensions:6*6*68mm(Approx) * Overall Length:68mm * Length of cutting edge:24mm * Diameter of cutting edge:6mm Package Contents: 4pcs * Two Flute Spiral Bit 4pcs * Boxes Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Plese allow 1-3mm differences due to manual measurement thank you.