YINGHUA
YINGHUA 3A Up Down Compound One Flute Spiral Carbide Mill Cutter 8X35X70mm
Cuts acrylic, PVC, density board and wood with a compression spiral that reduces tear-out on both faces
- TypeRight-Angle Drills
- Single-flute spiral clears chips fast for smooth cuts
- Up-down compound geometry compresses top and bottom surfaces
- Tungsten-carbide body resists wear on abrasive boards
- 35 mm cut length handles thick stock in one pass
- Suited for acrylic, PVC, density board and wood
YINGHUA 8X35X70mm carbide mill cutter
This YINGHUA 3A Up Down Compound One Flute Spiral Carbide Mill Cutter measures 8X35X70mm and is made of tungsten steel. It serves as a replacement bit for CNC machinery and handles cutting tasks on acrylic, PVC, density board and wood board. The product is new and not for use by anyone under 18 years of age.
Sustained cutting performance
The up down compound flute design provides compression cutting action that reduces tear out on both faces of the workpiece during continuous operation. Single flute geometry allows efficient chip evacuation when routing abrasive or gummy materials such as acrylic and PVC. Tungsten steel construction maintains edge hardness through extended production runs.
Compatibility checks before ordering
Verify that your CNC router accepts a shank diameter matching the 8 mm dimension of this cutter. Confirm the machine can accommodate the 70 mm overall length and 35 mm cutting length within its Z travel limits. Ensure your collet or tool holder is rated for solid carbide tooling and that the spindle speed range suits single flute carbide geometry.
Highlights
- Single-flute spiral clears chips fast for smooth cuts
- Up-down compound geometry compresses top and bottom surfaces
- Tungsten-carbide body resists wear on abrasive boards
- 35 mm cut length handles thick stock in one pass
- Suited for acrylic, PVC, density board and wood
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
How much heat does the 8X35X70mm carbide cutter generate during continuous CNC routing?
The tungsten-steel single-flute design runs cooler than multi-flute bits because only one edge engages at a time, reducing friction on acrylic, PVC, density board and wood.
What shank size must my CNC router collet accept for this 8 mm cutter?
The cutter has an 8 mm shank, so your collet or ER adapter must grip exactly 8 mm; verify the collet specification before mounting.
Will this up-down spiral bit chip the edges of older MDF panels I still use?
The compression geometry shears fibres upward on the top face and downward on the bottom face, giving clean edges on both sides of density board and wood board.
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