1/8 Inch Down Cut Single Flute (O Flute) Spiral End Mill CNC Router Bits ,with 1/16 Cutting Dia，25/64 Length for Acrylic PVC MDF Wood Pack of 5 (3.175*1.5*10mm)

This is a downward cut bit, leaving a clean top edge but a rough bottom edge. It is ideal for cutting flat fathers, rabbits, and visible slits. When cutting grooves or Dados with a Down-Cut bit, make sure to slow down the feed speed to allow more time for chip removal Solid Carbide Spiral Router Bit with 1/8" Shank, 1/16" Cutting Diameter, 10mm Cutting Length, 38mm Overall Length, 5 Pieces Ideal for carving/cutting/engraving/milling/slotting/sculpting in materials such as MDF, ABS, PVC, acrylic, nylon, resin, plastics, density boards, wood, plywood, hardwood, etc. Widely used for CNC engraving, milling, roughing, hollowing, 3D sculpture purposes Excellent combination of top and bottom blades, sharp cutting edge High precision ground and polished, high abrasion resistance and temperature resistance, good rigidity, not easy to break