Collection: Up Spiral Router Bits

Our plastic up spiral bits are engineered for clean, efficient chip evacuation when routing acrylic, HDPE, PVC, polycarbonate, and other plastics. These uncoated up-spiral CNC router bits use an aggressive flute geometry to pull chips upward, reducing heat, improving edge quality, and extending tool life. Each bit is manufactured from premium micro-grain carbide, ensuring stiffness, durability, and consistently smooth finishes—even on demanding production jobs.

Whether you're cutting signage, machining plastic components, or performing high-speed trimming, these up spiral bits for plastic deliver reliable performance across a wide range of materials. Additionally, the uncoated finish keeps costs down while providing excellent results for general-purpose routing, prototyping, and daily workshop use.

Key benefits include:
- Reliable chip evacuation
- Reduced melting and re-welding
- Clean top edges
- Strong tool life in plastic machining
- Compatible with most CNC routers

These tools are ideal for tradespeople, signmakers, fabricators, and CNC professionals who need consistent performance from a dependable plastic routing tool.