6mm,8mm,10mm, 12mm HRC45 solid Carbide 4 Flutes Ball nose end mills Spiral Bit Milling Tools CNC Router bits

SPECIFICATIONSBrand Name: JERRAYOrigin: Mainland ChinaModel Number: BC-R3-D6-50Overall Length: 50-75mmMaterial: CarbideType: End MillDiameter: 6,8,10MMCoating: TiAINFlutes: 4FHelix: 35Flutes length: 12-20mmWorked materail hardness: 0~45HRC: HRC45is_customized: Yes Price for 1pc. Please choose the Dimensions Size: Details: ------- Solid carbide ball nose end mill with carbide 90%, Co10%, and micro grain 0.6um, fully ensure its good wear-resistance. ------- Helix angle 35° carbide tools, with good chipping discharge. ------- We use Five-axis linkage cnc machine to manufacture this product, aim to offer high quality end mills. ------- Ball nose end mill adopt ALTIN black coating, have good effect on reducing friction coefficient, increasing wear-resistance, final goal is to prolong working life. ------- 4 flutes ball nose end mill can be used for half finish machining, plain, flank, groove, slope all can be processed. ------- If our specification cannot meet your requir