Down-Cut CNC Bits

3/8″ Down-Cut Spiral Bit (AstraHP Coated)

This 3/8-inch down-cut spiral bit from BitsBits.com features an AstraHP coating, designed for CNC ro...

1/8″ Long-Reach Down-Cut Spiral Bit (AstraHP Coated)

Solid carbide down cut 2 flute router bit with 1″ length of cut. The flutes are designed to push the...

6mm Down-Cut Spiral Bit – 1/4″ Shank (AstraHP Coated)

This 6mm down-cut spiral bit features a 1/4-inch shank and an AstraHP coating, designed for clean, c...

1/16″ Long-Reach Down-Cut Spiral Bit (AstraHP Coated)

This 1/16-inch long-reach down-cut spiral bit from BitsBits.com is designed for precise CNC routing ...

9/32″ Down-Cut Spiral Bit – 1/2″ Shank – Whiteside RD4800 (AstraHP Coated)

This Whiteside RD4800 is a 9/32-inch down-cut spiral bit with a 1/2-inch shank, featuring an AstraHP...

1/2″ Down-Cut Spiral Bit – 1″ Cut (AstraHP Coated)

Solid carbide down cut 2 flute router bit with 1″ length of cut. The flutes are designed to push the...

1/32″ Down-Cut Spiral Bit – 1/8″ Shank (AstraHP Coated)

Solid carbide down cut 2 flute router bit with 3/32″ length of cut. The flutes are designed to push ...

1/8″ Down-Cut Spiral Bit – 1/8″ Shank (AstraHP Coated)

Solid carbide down-cut spiral CNC bit with 3/4″ length of cut. The flutes are designed to push the c...

3/16″ Down-Cut Spiral Bit (AstraHP Coated)

Solid carbide down cut 2 flute router bit with 1″ length of cut. The flutes are designed to push the...

1/8″ Down-Cut Spiral Bit (AstraHP Coated)

This 1/8-inch down-cut spiral bit features an AstraHP coating, designed for CNC routing applications...

1/16″ Long-Reach Down-Cut Spiral Bit – 1/8″ Shank (AstraHP Coated)

Solid carbide down cut 2 flute router bit with 1/4″ length of cut and 1/2″ total length of reach. Th...

1/2″ Triple Flute Down-Cut Spiral Bit – 1/4″ Shank (AstraHP Coated)

Key Features 1/2″ Cut Diameter on 1/4″ Shank – Designed for trim router CNC platforms Triple Flute G...