YINGHUA
YINGHUA 4X17X45mm Rainbow Up Down Compound One Flute Spiral Carbide Mill Tool Cutters
A tungsten-steel compression router bit with up-cut and down-cut flutes for clean edges in acrylic, PVC, density board and wood
- TypeRight-Angle Drills
- Precise CNC cutting with tungsten-steel carbide construction
- Up-down spiral flute prevents tear-out on wood and acrylic
- 45 mm overall length suits standard router collets
- Single-flute design clears chips efficiently in PVC and density board
- Industrial-grade tool restricted to users aged 18 and over
YINGHUA 4X17X45mm Carbide Mill Cutter
The YINGHUA 4X17X45mm Rainbow Up Down Compound One Flute Spiral Carbide Mill Tool Cutter is a right-angle drill bit designed for CNC routing. It features an up-cut and down-cut geometry for compression cutting action. The tool is manufactured from tungsten steel for durability in industrial applications.
Suited for CNC wood and plastic cutting
This cutter suits operators machining acrylic, PVC, density board and wood board on CNC machinery. It is not for buyers who need a multi-flute tool for faster chip evacuation in heavy production. It is also not for anyone under 18 years of age due to the bladed cutting edges.
Single-flute compression geometry
The defining specification is the one-flute up-down spiral design. This geometry pulls chips upward while pressing fibres downward to prevent tear-out on both faces of the workpiece. The 17 mm cutting length and 45 mm overall length determine the maximum depth of cut.
Highlights
- Precise CNC cutting with tungsten-steel carbide construction
- Up-down spiral flute prevents tear-out on wood and acrylic
- 45 mm overall length suits standard router collets
- Single-flute design clears chips efficiently in PVC and density board
- Industrial-grade tool restricted to users aged 18 and over
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
Will the 4 mm shank fit the collet on my older CNC router?
The cutter has a 4 mm shank diameter; check your machine's collet size before use.
How do I verify the up-down flute cuts cleanly on my first test piece?
Run a shallow pass in scrap wood or acrylic; a clean top and bottom edge with no tear-out shows the compression geometry is working.
Does the single cutter come with any collets, wrenches or spare flutes?
The package contains only the 1-piece up-down cut router bit; collets, wrenches and additional cutters must be sourced separately.
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