YINGHUA 5pc 4x4x22x45mm Two Flute Coated End Mill Set

Five-Piece Carbide End Mill Set

This five-piece set supplies 4 mm diameter tungsten-steel end mills with a 22 mm flute length and 45 mm overall length. The two-flute straight-slot geometry is designed for CNC engraving and cutting in wood, plywood, acrylic, PVC, nylon and resin. Each cutter is colour-coated for quick visual identification in the workshop. The tools are sold new and intended for industrial cutting use only.

Suited for CNC operators and woodworkers

Makers running desktop or benchtop CNC routers who need a small-diameter, multi-material cutter will find the set matches their spindle and material range. Buyers requiring larger diameters, longer reach or specialised geometries such as ball-nose or compression profiles should look at alternative tooling. The age restriction of 18 years also means the set is not appropriate for younger hobbyists or educational environments without supervision.

Random-colour coating aids tool selection

The package includes five two-flute straight router bits; the coating colour varies with stock but serves to differentiate tools during job changes. No additional software, collets, holders or lubricants are bundled, so users must supply their own tool-holding system and coolant strategy. The tungsten-steel construction provides wear resistance for the listed materials without requiring proprietary accessories.