1/4" Shank CNC Bowl Bits

Bowl bits (core box bits) are the perfect tool for cutting down on tool changes for creating trays and other projects with a smooth radius transition from the wall of your project to the base. 

3 BOWL BIT (CORE BOX) SIZES:

1"

Cut Diameter: 1"

Radius: 0.375" (3/8")

Cut Length: 0.75" (3/4")

Shank Diameter: 0.25" (1/4")

3/4"

Cut Diameter: 0.75" (3/4")

Radius: 0.375" (3/8")

Cut Length: 0.75" (3/4")

Shank Diameter: 0.25" (1/4")

1/2"

Cut Diameter: 0.5" (1/2")

Radius: 0.25" (1/4")

Cut Length: 0.60" (6/10")

Shank Diameter: 0.25" (1/4")

All HCT bits are designed for cutting wood, non-ferrous metal (aluminum/brass/soft metals), and synthetic/plastic-based materials like epoxy and sheet plastics. Bit performance varies with machine type, feeds/speeds set, and the stock material.