YINGHUA
YINGHUA Two Flute Straight Slot End Mill 3.175x3.175x25x45mm
Two-flute carbide end mill cuts wood, acrylic, PVC, nylon, resin and plywood on CNC routers with 3.175 mm shank, 25 mm flute length and 45 mm overall length
- TypeRight-Angle Drills
- Precise CNC engraving with two-flute straight-slot design
- Durable tungsten-steel construction for long tool life
- Cuts wood, acrylic, PVC, nylon and resin cleanly
- 175 mm shank fits standard CNC collets
- 25 mm flute length and 45 mm overall length for deep reach
Tungsten Steel End Mill for CNC Woodworking
This single-flute carbide cutter is built for CNC engraving and fine cutting in wood, plywood, acrylic, PVC, nylon and resin. The tungsten steel construction provides the hardness needed for clean edges in abrasive composites. It suits hobbyists and small-shop operators running desktop or benchtop routers.
Shank Diameter Limits Machine Compatibility
The 3.175 mm shank fits collets and ER holders made for that exact size; it will not seat in 1/8 inch, 6 mm or 1/4 inch toolholders without an adapter. The 25 mm cutting length sets the maximum depth of cut in a single pass, so deeper pockets require multiple steps. Total tool length is 45 mm, which determines the minimum Z-clearance your gantry must provide.
Two-Flute Geometry Defines Chip Evacuation
Two straight flutes balance material removal rate with chip clearance in plastics and wood, reducing the risk of re-cutting chips that can melt acrylic or burn timber. Single-flute tools evacuate faster but leave a rougher finish; three- or four-flute cutters clog in gummy resins. Buyers who need high-volume chip clearance for aluminium or deep slotting in hardwood should select a different flute count.
Highlights
- Precise CNC engraving with two-flute straight-slot design
- Durable tungsten-steel construction for long tool life
- Cuts wood, acrylic, PVC, nylon and resin cleanly
- 175 mm shank fits standard CNC collets
- 25 mm flute length and 45 mm overall length for deep reach
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
Should I choose the 3.175 mm diameter or a different size?
The cutter has a 3.175 mm cutting diameter and a 3.175 mm shank, so select this version when your collet or holder matches that exact size.
What does the 25 mm flute length mean when the tool is in the spindle?
You can engage up to 25 mm of cutting depth before the shank contacts the workpiece, which suits shallow pockets and engraving passes.
How does the 45 mm overall length affect tool clearance?
The 45 mm total length keeps the tool compact, reducing deflection in tight CNC setups while still reaching the full 25 mm flute depth.
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