YINGHUA
YINGHUA 50pieces 3.175x17mm Single Flute Spiral Cutter Carbide Router Bit fastener
Set of 50 single-flute carbide router bits sized 3.175 mm by 17 mm for cutting acrylic, PVC, MDF and wood
- TypeRight-Angle Drills
- 50-piece bulk pack reduces reorder frequency
- 175 mm shank fits standard CNC collets
- Single-flute spiral clears chips in acrylic and PVC
- Tungsten steel carbide resists wear in MDF and wood
- Not for users under 18 per safety guidance
50-piece carbide router bit set
This set contains fifty single-flute spiral cutters measuring 3.175 mm in diameter and 17 mm in length. The bits are made from tungsten steel carbide for use in CNC machinery. They are designed for milling acrylic, PVC, density board and wood board. The package includes 150 pieces in total.
CNC operators milling plastics and wood
These cutters suit workshops running CNC routers that process acrylic, PVC, MDF and similar sheet materials. The single-flute geometry helps clear chips in softer substrates. Buyers who need multi-flute tools for harder metals or high-feed roughing should look at something else. The product is not for anyone under 18 years of age.
3.175 mm shank diameter
The critical specification is the 3.175 mm shank size, which must match your collet or tool holder exactly. A mismatch will prevent the bit from seating securely and will ruin the job. Verify the holder size before ordering.
Highlights
- 50-piece bulk pack reduces reorder frequency
- 175 mm shank fits standard CNC collets
- Single-flute spiral clears chips in acrylic and PVC
- Tungsten steel carbide resists wear in MDF and wood
- Not for users under 18 per safety guidance
Specifications
| Type | Right-Angle Drills |
|---|
Questions about this item
Which quantity should I select — the 50-piece pack or the 150-piece pack?
Choose the 50-piece pack for smaller jobs or occasional use, or the 150-piece pack if you run a CNC shop and want to keep spares on hand.
What does the 3.175 mm shank diameter mean when the bit is mounted in my machine?
The 3.175 mm shank fits collets and chucks sized for that dimension, giving a secure hold with minimal run-out during cutting.
What does the single-flute spiral design limit in practice?
The single flute clears chips efficiently in acrylic, PVC, MDF and wood, but removes less material per revolution than multi-flute cutters, so feed rates stay moderate.
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