YINGHUA
YINGHUA 10Pcs 5x17mm UP And DOWN Cut Two Flutes Spiral Carbide Mill Tool Cutters
Set of ten up-and-down-cut tungsten-steel end mills for CNC routing wood and composite boards
- TypeRight-Angle Drills
- Precise cutting with up-and-down spiral flutes
- 10-piece set covers multiple CNC jobs
- Tungsten steel construction resists wear
- Suitable for wood, plywood, density board, solid wood, particleboard
- Industrial-grade tooling for users aged 18 and over
10-piece 5x17mm tungsten steel cutters
This set supplies ten right-angle drill bits with a 5x17mm profile and two-flute spiral geometry. The tungsten steel construction targets CNC router operators who need compression cutting on wood-based panels. The up-and-down flute design reduces tear-out on both faces of the workpiece.
Compression geometry limits chip evacuation
The opposing flutes push chips toward the centre of the cut, so deep slots in dense material can pack if feed rates are too high. Solid hardwoods and abrasive particleboard dull the edges faster than soft plywood, narrowing the useful life of each cutter. The fixed 5mm shank diameter restricts use to collets or holders that accept that exact size.
Direct collet fit simplifies setup
Each cutter drops into a matching 5mm collet without adapters, so tool changes take seconds on most hobby and light-industrial routers. The most common error is running the spindle too fast for the small diameter, which generates heat and snaps the carbide. Users who neglect to secure the workpiece often see vibration marks on the bottom face.
Highlights
- Precise cutting with up-and-down spiral flutes
- 10-piece set covers multiple CNC jobs
- Tungsten steel construction resists wear
- Suitable for wood, plywood, density board, solid wood, particleboard
- Industrial-grade tooling for users aged 18 and over
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
Should I pick the 10-piece set or buy individual 5x17 mm cutters?
The listing only offers the 10-piece pack, so you receive ten identical 5x17 mm up-and-down cutters in one order.
How does the 17 mm flute length affect cutting depth in a CNC router?
The 17 mm flute length sets the maximum depth of cut per pass; deeper cuts require multiple passes to avoid tool deflection.
What does the up-and-down spiral geometry mean for chip evacuation?
The opposing flutes push chips both upward and downward, compressing the workpiece and reducing tear-out on both faces of wood or plywood.
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