7-in-1 Milling Drill Bit Set 3/4/5/6/7/8/10 mm Reamer for Woodworking CNC Grinding Smooth Flute

Flush cutter: Three-piece design: CNC grinding cutter, tricuspid centering is better, will not produce offset, near-perfect drilling. Milling bit for woodworking: Removable and adjustable: Use a wrench to remove and adjust for woodworking and five-bevel chamfering. Milling bit: Round handle design: Suitable for bench drills, more convenient to use. Steel drill: Chip removal: Chip flute and five-edge chamfering machine, more sawdust discharge operation, you will get a smooth surface on all types of hardwood, wood, and aluminum. Milling bit set: Easy to use: The drilling length can be adjusted simply by loosening and tightening the hexagonal bit set.