YINGHUA
YINGHUA 5-piece 4x17x45mm two-flute up/down cut carbide end mill bits
Five carbide compression cutters sized 4×17×45 mm cut wood, plywood and particleboard cleanly on CNC machines
- TypeRight-Angle Drills
- 5-piece carbide set covers multiple jobs
- 4 mm diameter suits fine detail work
- 17 mm flute length handles standard material thickness
- Up/down compression cut reduces top and bottom tear-out
- Tungsten steel construction resists wear in wood and PVC
5-piece carbide compression cutter set
This set contains five tungsten steel end mills sized 4x17x45mm with two-flute up/down spiral geometry. They are designed for CNC routing of wood, plywood, density board, solid wood and particleboard. The compression action reduces tear-out on both faces of the workpiece. Intended for industrial cutting by users aged 18 and over.
Thermals noise and power draw
Thermals, noise and power draw depend on the CNC spindle, feed rates and material being cut rather than on the cutters themselves. Carbide construction resists heat buildup during extended routing sessions. No independent thermal or acoustic figures are provided for these bits.
Single independent packaging per cutter
Each of the five cutters ships in its own individual package to protect the cutting edges from contact damage. The packaging provides organised storage and quick identification in a workshop environment. No additional software, collets or mounting hardware are included.
Highlights
- 5-piece carbide set covers multiple jobs
- 4 mm diameter suits fine detail work
- 17 mm flute length handles standard material thickness
- Up/down compression cut reduces top and bottom tear-out
- Tungsten steel construction resists wear in wood and PVC
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
How do I install the 4 mm shank 17 mm flute 45 mm OAL bits in my CNC collet and what step is often missed?
Insert the 4 mm shank fully into a matching collet, tighten the collet nut to the machine's specified torque, and verify zero run-out before cutting — the step most often missed is confirming the collet size matches the 4 mm shank exactly.
What maintenance or replacement will these tungsten-steel up/down cutters need after extended use in wood and PVC?
The carbide edges will dull; plan to resharpen or replace each 17 mm flute bit when cut quality drops or feed forces rise noticeably.
What limit appears first when running these compression bits continuously in dense board?
Heat buildup in the tungsten-steel flutes becomes the limiting factor; reduce feed or use air blast to keep the 45 mm overall length cutters from overheating.
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