YINGHUA
YINGHUA 10pc 4x17x45mm BlueNano Two-Flute Up-Down Carbide Mill Cutters
Set of ten tungsten-steel up-down spiral cutters sized 4×17×45 mm for clean compression cuts in wood, plywood and PVC on CNC routers
- TypeRight-Angle Drills
- 10-piece set covers multiple CNC jobs
- BlueNano coating extends cutter life
- Up-down spiral geometry reduces tear-out on wood and PVC
- 4 mm shank fits standard collets
- Tungsten-steel construction resists wear during heavy cutting
10-Piece BlueNano Carbide Mill Cutter Set
This set contains ten 4x17x45mm two-flute up-down spiral cutters made from tungsten steel with a BlueNano coating. They are designed for compression cutting in wood, plywood, density board, solid wood and particleboard. The up-down geometry reduces tear-out on both faces of the workpiece. Each cutter is individually packaged.
Suited for CNC operators cutting double-sided
These cutters suit CNC operators who need clean top and bottom edges on sheet goods such as plywood or melamine without flipping the panel. They are not for hand-held router use or for machining metals, plastics other than PVC, or abrasive composites. Buyers requiring single-flute geometry for chip clearance in deep slots or larger shank diameters for heavy hogging should look elsewhere.
4mm cutting diameter with 17mm flute length
The 4mm diameter and 17mm flute length define the maximum slot width and depth of cut per pass. This small diameter limits material removal rate and requires conservative feed rates to prevent tool deflection or breakage in dense hardwoods. Verify your machine’s minimum run-out and collet capacity before purchasing.
Highlights
- 10-piece set covers multiple CNC jobs
- BlueNano coating extends cutter life
- Up-down spiral geometry reduces tear-out on wood and PVC
- 4 mm shank fits standard collets
- Tungsten-steel construction resists wear during heavy cutting
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
What shank diameter does the 4x17x45mm cutter need in a collet?
The cutter has a 4 mm shank, so it requires a 4 mm ER collet or equivalent holder for a secure fit.
How much Z-travel must the router provide for the 17 mm flute length?
The flutes are 17 mm long, so the machine needs at least 17 mm of usable Z travel plus clearance for the 45 mm overall length.
Which feed direction prevents tear-out on the top face when compression cutting plywood?
Feed the tool in the standard forward direction; the up-cut section pulls chips up while the down-cut section compresses the top veneer for a clean edge.
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