HSS Ballnose End Mills. 2 Flute. Brand New In The Box. 

Specification:

    Diameter:R0.5-R12
    Shank Size:6mm-20mm
    Number of Flute:2
    Overall Length:51mm-121mm

Package Included: 1piece End Mill

Multi-variation list with following size options, please choose from "Size" select window: Cutting diameter x Shank diameter x Cutting Edge Length x Total length
    R0.5      R0.5x6x7x51mm
    R0.75    R0.75x6x6x51mm
    R1         R1x6x7x51mm
    R1.5      R1.5x6x8x52mm
    R2         R2x6x11x55mm
    R2.5      R2.5x6x13x57mm
    R3         R3x6x13x57mm
    R3.5      R3.5x8x16x60mm
    R4         R4x8x19x63mm
    R4.5      R4.5x10x19x69mm
    R5         R5x10x22x72mm
    R5.5      R5.5x12x22x79mm
    R6         R6x12x26x83mm
    R6.5      R6.5x12x26x83mm
    R7         R7x12x26x83mm
    R8         R8x16x32x92mm
    R9         R9x16x32x92mm
    R10       R10x20x38x104mm
    R11       R11x20x38x104mm
    R12       R12x20x45x121mm