Dimensions ---- shank diameter: 1/8" (3.175mm); cutting edge diameter,cutting edge length/flute length,overall length As the Size Table.

Suitable machining material ---- MDF, ABS, PVC, acrylic, nylon, resin, plastics, density board, wood, plywood, hardwood etc.

Used for ---- surface machining, 3D relief sculpturing, cutting, engraving, slotting, milling, carving etc.

High efficiency ---- these bits own sharp edge which is able for fast engraving that makes high efficiency.

Perfect cutting ---- the design of 2 flutes, larger spiral chip space of CNC Router Bit makes non-stick crumbs, smooth cutting and fast chip-removal