YINGHUA
YINGHUA DLC Coat 2-Flute Up/Down Cut Carbide Mill Cutters 4x17x45mm 5pcs
A five-piece set of DLC-coated carbide compression cutters for clean cuts in wood, plywood and particleboard
- TypeRight-Angle Drills
- DLC coating reduces friction and extends tool life
- Two-flute up/down cut geometry gives clean edges on both faces
- Tungsten steel construction resists wear in abrasive materials
- Suitable for wood, plywood, density board, solid wood and particleboard
- 5-piece set provides ready spares for continuous CNC operation
5-piece DLC-coated compression cutters
This set contains five tungsten-steel end mills with a diamond-like carbon coating. Each cutter has a 4 mm shank, 17 mm cutting length and 45 mm overall length. The up-cut and down-cut flute geometry compresses the workpiece for clean edges on both faces. They are intended for CNC routing of wood, plywood, density board, solid wood and particleboard.
Limits of compression spiral geometry
The opposing flutes pull chips upward while pushing fibres downward, so the cutter excels at through-cuts and edge quality on double-sided laminates. It is less suited for deep blind pockets where chip evacuation relies solely on the up-cut portion. The fixed 17 mm cutting depth restricts maximum pass depth in thick stock, and the 4 mm shank limits compatibility to collets or chucks that accept that diameter.
Check collet size and material suitability
Verify that your CNC spindle or router accepts a 4 mm shank before ordering. Confirm the workpiece material matches the listed applications — wood, plywood, density board, solid wood or particleboard — as the cutters are not rated for metals or abrasive composites. The product is restricted to users aged 18 and over and is intended for industrial cutting use only.
Highlights
- DLC coating reduces friction and extends tool life
- Two-flute up/down cut geometry gives clean edges on both faces
- Tungsten steel construction resists wear in abrasive materials
- Suitable for wood, plywood, density board, solid wood and particleboard
- 5-piece set provides ready spares for continuous CNC operation
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
Should I choose the 5-piece pack or buy individual cutters for my CNC work?
The 5-piece pack supplies identical 4x17x45 mm cutters in one box, giving you ready spares for continuous wood, plywood or density-board jobs without re-ordering.
What does the 17 mm flute length actually allow when the cutter is in the spindle?
It provides up to 17 mm of cutting depth in a single pass, letting you profile solid wood, particleboard or PVC without needing multiple shallow cuts.
How does the up/down spiral geometry affect the cut on a standard CNC router?
The combined up-cut and down-cut flutes compress the workpiece from both sides, reducing tear-out on the top and bottom faces of wood, plywood or density board.
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