YINGHUA
YINGHUA 5pcs 4x22mm Blue Nano One Flute Up Down Cut Spiral Carbide Mill Tool Cutters
Five carbide spiral cutters with up-down flutes for clean compression cuts in wood and board materials, supplied as a set of five pieces
- TypeRight-Angle Drills
- 5-piece set provides ready spares for continuous CNC work
- Blue nano coating reduces friction for smoother cuts in wood
- One-flute up-down spiral clears chips upward and downward for cleaner edges
- Tungsten steel construction resists wear when machining plywood and particleboard
- Right-angle drill compatibility suits a wide range of CNC routers
5-piece carbide milling set
This set supplies five 4×22 mm tungsten-steel cutters with a single up-down flute for compression cutting in CNC routers. It is aimed at woodworkers and sign makers who need clean edges in sheet goods.
Sustained cutting in sheet material
The one-flute geometry clears chips continuously so the tool runs cooler during long passes through plywood, density board or solid wood. Compression action reduces tear-out on both faces of the workpiece.
Low heat and vibration in normal use
Tungsten steel resists wear so the cutters stay sharp through repeated jobs without excessive heat build-up. The design keeps vibration low for a quieter cut and less stress on the spindle.
Highlights
- 5-piece set provides ready spares for continuous CNC work
- Blue nano coating reduces friction for smoother cuts in wood
- One-flute up-down spiral clears chips upward and downward for cleaner edges
- Tungsten steel construction resists wear when machining plywood and particleboard
- Right-angle drill compatibility suits a wide range of CNC routers
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
How much heat do these 4 mm carbide cutters generate during continuous CNC routing?
The tungsten-steel body and single-flute geometry are designed to evacuate chips quickly, keeping temperatures low enough for extended runs in wood, plywood and particleboard.
What shank size must my CNC collet or router accept to use these 4×22 mm bits?
The cutters have a 4 mm shank, so the machine needs a 4 mm collet or an appropriate adapter.
Will these up-down spiral bits work reliably on older CNC routers with lower spindle speeds?
Yes — the compression flute cuts cleanly in solid wood, density board and particleboard even at modest speeds, reducing tear-out on both faces.
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