YINGHUA
YINGHUA 10 pieces 4X22X45MM Two Flutes UP And DOWN Cut Spiral Carbide Mill Cutters
Ten tungsten-steel carbide cutters with up-and-down spiral flutes cut wood, plywood and particleboard cleanly on CNC machines
- TypeRight-Angle Drills
- 10-piece set covers multiple jobs
- Two-flute up-and-down spiral gives clean compression cuts
- 4 mm shank fits standard CNC collets
- Tungsten steel construction resists wear in wood and PVC
- 22 mm cutting length handles thick stock
10-piece tungsten-steel milling set
This 10-piece set supplies 4×22×45 mm two-flute up-and-down cut spiral carbide mill cutters for CNC machinery. Tungsten steel construction provides the rigidity needed for precise profiling and compression cuts in wood-based materials. The right-angle drill format fits compatible CNC spindles and routers. Each cutter is individually packaged for protection and quick identification.
Compression geometry for clean edges
The up-and-down flute design shears material from both faces simultaneously, reducing tear-out on plywood, density board, solid wood and particleboard. This compression action eliminates the need for separate roughing and finishing passes in many routing operations. Carbide tips retain sharpness longer than high-speed steel when cutting abrasive composites. Independent packaging keeps cutting edges intact until installed.
Verify shank fit and machine limits
Confirm your CNC spindle or router accepts a 4 mm shank and can accommodate a 22 mm cutting length with 45 mm overall length. Check maximum rpm and feed-rate limits against the tool manufacturer’s data to avoid overload. Ensure workpiece clamping can handle compression forces generated by the dual-flute geometry. Operators must be 18 years or older and follow industrial cutting safety procedures.
Highlights
- 10-piece set covers multiple jobs
- Two-flute up-and-down spiral gives clean compression cuts
- 4 mm shank fits standard CNC collets
- Tungsten steel construction resists wear in wood and PVC
- 22 mm cutting length handles thick stock
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
When will the 4 mm tungsten-steel cutting edges need replacement?
Replace the cutters when the up-down spiral flutes show visible wear or when cut quality on wood and PVC deteriorates, as tungsten steel cannot be economically resharpened.
What stops a continuous routing session first on these 22 mm flute-length bits?
Heat buildup in the carbide body limits sustained cutting; allow cooling intervals during long runs in dense board or solid wood to avoid premature dulling.
How much noise and heat do the 10 cutters generate during all-day CNC operation?
Expect typical high-speed router noise and moderate heat at the spindle; the up-down geometry reduces chip welding, but prolonged cuts in plywood or particleboard will warm the shank noticeably.
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