Port Tools

IS0 1179 Port Tools

Smaller thread size port tools are three flutes and larger thread size port tools are four flutes. 1179 port tools have a polished flute face for the best performance. Items are stocked uncoated or AlTiN coated. AlTiN coating is highly recommended if cutting steel as the coating prevents the chip from sticking to the carbide. Additionally, AlTiN coating improves tool life and allows the tool to achieve a high-quality finish.