YINGHUA
YINGHUA 5x17x45mm 3A Up Down Single Flute Carbide Mill Cutter
A single-flute carbide compression bit cuts acrylic, PVC, density board and wood with up-down spiral flutes for clean edges on CNC routers
- TypeRight-Angle Drills
- Precise cuts in wood and acrylic with 5x17x45mm single-flute carbide geometry
- Up-down spiral design compresses chips for cleaner edges on density board and PVC
- Tungsten-steel construction resists wear during extended CNC routing sessions
- Single flute clears material efficiently for smoother feed on right-angle drill setups
- Industrial-grade cutter rated for users aged 18 and above only
5x17x45mm Carbide Mill Cutter
This YINGHUA single-flute carbide mill cutter measures 5x17x45mm and is designed for CNC routing. The up-down spiral geometry provides compression cutting action that reduces tear-out on both faces of the workpiece. It suits workshops needing a durable replacement bit for precise profiling and slotting tasks.
Suited for wood and plastic routing; not for metal
The cutter handles acrylic, PVC, density board and wood board effectively. Buyers who need to machine ferrous or non-ferrous metals should look at a different tool. The 3A grade carbide and single-flute design prioritise chip clearance in softer materials rather than edge retention in hard alloys.
5x17x45mm up-down compression geometry
This single specification determines whether the bit matches your CNC collet and the material thickness you process. The combined up-cut and down-cut flutes compress the workpiece toward the centre, delivering clean edges on double-sided laminates without requiring a separate finishing pass.
Highlights
- Precise cuts in wood and acrylic with 5x17x45mm single-flute carbide geometry
- Up-down spiral design compresses chips for cleaner edges on density board and PVC
- Tungsten-steel construction resists wear during extended CNC routing sessions
- Single flute clears material efficiently for smoother feed on right-angle drill setups
- Industrial-grade cutter rated for users aged 18 and above only
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
How do I install the 5x17x45mm single-flute carbide cutter in my CNC router, and what step do users often get wrong?
Clamp the 45 mm shank fully into the collet so the 17 mm flute clears the workpiece; the common error is leaving the shank too short, which causes vibration and poor finish.
What maintenance or replacement will this up-down compression bit need later?
The tungsten-steel flute cannot be resharpened economically; replace the bit when edge wear leaves fuzzy cuts on acrylic, PVC or density board.
What limit appears first during sustained cutting with this 3A compression cutter?
Heat buildup in the single flute is the first limit; clear chips frequently and reduce feed rate if the tool body becomes too hot to touch.
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