Overview

• Bright provides a smooth, polished finish on the tool
• It increases chip flow in softer materials such as aluminum, wood and plastic
• Slow spiral bits have wider flutes and used in heavier feeds
• They are used on nonferrous materials including aluminum, brass, copper and cast iron
• Solid carbide provides better rigidity than high speed steel
• It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials
• Spiral flutes are constructed of a higher flute angle to remove chips easier.