Choosing the Right CNC Bit

• Up-Cut: Pulls chips UP. Best for clearing deep pockets. Can splinter the top surface.
• Down-Cut: Pushes chips DOWN. Leaves a perfect top finish. Not for deep pockets (clogs).
• Compression: A mix of both. Best for plywood; leaves clean edges on top and bottom.
• Ball Nose: Rounded tip. Used for 3D contours and carvings.
• V-Bit: Pointed tip. Used for signs, text, and chamfering.