Carbide Round Bottom Ø16mm

Perfect for smooth, U-shaped grooves and fluting, this 16mm round bottom bit is ideal for decorative carving, sign-making, and channeling. Its durable carbide construction and rounded tip deliver clean, consistent cuts in wood, MDF, plastics, and more—great for trays, inlays, and drain channels.

Shank: 6mm | Cut Diameter: 16mm

Key Features:

• Cut Profile: Rounded or U-shaped bottom with a 16mm diameter – great for soft curves and smooth channels
  
• Flute Design: 2 Flutes for clean chip evacuation and surface finish
  
• Material: Made from solid carbide for durability and precision

Applications:

• Fluting and grooving in woodworking and cabinetry
  
• Sign-making – for curved lettering, borders, and decorative accents
  
• Ideal for carving bowls, trays, or shallow recesses with smooth rounded bases
  
• Used in mould-making and model prototyping

Material Suitability:

• Wood (hardwood and softwood)
  
• MDF and plywood
  
• Plastics (e.g., Acrylic, PVC)
  
• Foam board
  
• Some soft metals (with proper feed and speed)

Advantages:

• Produces smooth, rounded grooves with clean edges
  
• Excellent for decorative and functional cuts
  
• Strong and durable tip, less prone to chipping than pointed bits
  
• Works well for both CNC routers and handheld routing machines
  

Limitations:

• Not designed for sharp corners or V-shaped cuts
  
• Limited to groove widths equal to the bit diameter
  
• Best for shallow to moderate-depth cuts – deep passes may require multiple steps