Downcut Router Bit 1/8 Inch Shank, Spiral CNC End Mill Tungsten Carbide, 2 Flute Cutter, Cutting Edge 1/8 Inch, 17mm Flute Length, 45mm Overall Length, Set Of 10
✔️ 1/8 in shank, 3.175 mm edge, 17 mm flute, 45 mm overall
These downcut CNC router bits are built for clean top surfaces and precise cuts across materials like MDF, wood, PVC, acrylic, nylon, and resin. They are ideal for engraving, milling, roughing, hollowing, and 3D sculpting on CNC systems.
✅ Solid tungsten carbide construction for durability
✅ 2-flute downcut geometry provides clean top surfaces during milling
✅ Cutting edge diameter 1/8 inch (3.175 mm) for precise work
✅ Ideal for MDF, ABS, PVC, acrylic, nylon, resin, plastics, wood and plywood
✅ Smokeless, easy chip removal with larger spiral chip space
✅ Set of 10 bits for bulk CNC engraving and milling
💡 What is a downcut router bit best used for in CNC milling and engraving? This handy tool helps keep top surfaces clean and prevents tear-out during cutting.
- Handy for clean top edges on plywood, MDF, and plastics - Reduces tear-out when routing across grain in dense woods - Great for groove cutting and decorative profiles in CNC projects - Works well with most CNC engraving machines