Shank diameter (SD): 3.175mmCutting edge diameter (CED): 3.175mmCutting edge length (CEL): 22mmTotal Length: 40mmMaterial: solid carbideSuitable Materials: Nylon, Resin, ABS, Acrylic, PVC, MDF, hardwood and other three-dimensional sculpture, surface machining, ect.For: 3D relief sculpturing, cutting, engraving, slotting, milling,ect.Package included: 10 x 1/8" Carbide CNC Double/Two Flute Spiral BitsNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
