We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Colourful carbide end mill with two straight flutes

YINGHUA

YINGHUA Carbide End Mill 4x4x22x45 Colorful

SKU CH-S4B9-JFN4E

Two-flute carbide end mill in 4x4x22x45 colourful finish cuts wood, acrylic, PVC, nylon, resin and plywood on CNC routers

  • Product typeRight-Angle Drills
  • Precise CNC engraving with two-flute straight-slot design
  • Clean cuts in acrylic, PVC and nylon with tungsten-steel construction
  • Suitable for wood and plywood routing tasks
  • Industrial-grade cutting tool not for use under 18 years
  • 4 mm shank, 22 mm flute length, 45 mm overall length

Precision Carbide End Mill for CNC Woodworking

This single-flute carbide end mill is designed for CNC engraving and cutting tasks on wood, plywood, acrylic, PVC, nylon and resin. It suits hobbyists and light-industrial users who need clean, precise slots in softer materials. The tungsten-steel construction provides the hardness required for consistent edge quality during detailed work.

Simple Shank Fit for Standard Collets

The cutter uses a straight shank that fits directly into common ER or collet holders without adapters. Installation is a matter of inserting the tool, tightening the collet nut to the holder's rated torque and verifying run-out before starting the spindle. The main risk is over-tightening or running excessive feed rates, which can snap the brittle carbide flutes.

Verify Spindle Speed and Material Compatibility

Confirm that your CNC router or milling machine can run the spindle speeds recommended for 22 mm flute length tools in the listed materials. Ensure the workpiece is clamped rigidly to prevent vibration that would chip the cutting edges. This tool is not rated for metals, composites or any material harder than the specified plastics and woods. Buyers needing metal-cutting geometry or longer reach should select a different cutter.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 90% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How do I know the 4 mm diameter carbide end mill is cutting correctly after installing it in my CNC machine?

The two-flute straight-slot design should produce smooth, chip-free edges in wood, acrylic, PVC, nylon, resin or plywood without excessive vibration or burning.

What comes in the package and do I need any additional accessories to use the 22 mm cutting-length tool?

The box contains one 45 mm overall-length carbide end mill; you only need a compatible CNC collet or tool holder that accepts a 4 mm shank.

Which version should I choose if I need a 4 mm shank, 22 mm flute length and 45 mm total length for wood engraving?

The single model listed matches those exact dimensions and is intended for fine engraving and cutting in wood and similar materials.

More in Power Drills, Drivers & Cutting Bits

Similar items