YINGHUA
YINGHUA 10pcs 3.175mm Two Flute CNC Router Bits
Set of 10 solid-carbide, two-flute CNC router bits with 3.175 mm shank for precise engraving and cutting of wood, acrylic, PVC and similar materials
- TypeRight-Angle Drills
- 10-piece set covers multiple jobs
- Tungsten steel construction resists wear
- 175 mm shank fits standard collets
- 12 mm cutting length handles varied depths
- Suitable for wood, acrylic, PVC and more
10-Piece Tungsten Steel Router Bit Set
This set contains ten solid carbide router bits designed for CNC machinery. Each bit features a two-flute straight slot geometry with a 3.175 mm shank and cutting diameter. The 3.175 mm cutting length is 12 mm and the overall length is 38 mm. They are intended for engraving and cutting acrylic, PVC, nylon, resin, wood and plywood.
Box of Ten Bits for Immediate Use
The package delivers ten identical bits in a single box, giving operators a ready supply of replacements for production runs. Having multiple bits on hand reduces downtime when a cutter wears or chips during extended engraving sessions. No additional software, collets or adapters are included in the box.
3.175 mm Shank Limits Machine Compatibility
These bits only fit collets or chucks that accept a 3.175 mm shank, so they cannot be used directly in larger 6 mm or 1/4 inch holders without a separate reducer. The 12 mm flute length restricts the maximum depth of cut in a single pass. The safety notice states the product is not for users under 18 years old and is for industrial cutting only.
Highlights
- 10-piece set covers multiple jobs
- Tungsten steel construction resists wear
- 175 mm shank fits standard collets
- 12 mm cutting length handles varied depths
- Suitable for wood, acrylic, PVC and more
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
When will the 3.175 mm tungsten-steel cutting edges need replacing?
Replace bits when edges dull or chip; lifespan depends on feed rate and material hardness.
What limits continuous cutting in acrylic or wood?
Heat buildup in the 12 mm flute length and chip evacuation in the 38 mm overall length.
How hot or loud does the 10-piece set get during all-day CNC runs?
Noise and heat come from the spindle and workpiece; the solid-carbide bits themselves run cool if feed and speed are correct.
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