Replaceable Drill Heads（HYK-GT WS8025）

Excellent drilling performance when machining cast iron, steel and under demanding operating conditions, such as poor machine rigidity and low spindle power

Each cutting edge of the grooved-geometry tool generates two chip streams to form continuous chip flow, delivering exceptionally high metal-removal rates and reliable drilling performance for significantly improved machining efficiency

The tool blank adopts dedicated sub-micron grain substrate to achieve superior wear resistance. It is applied with TiAlN coating, which boasts outstanding oxidation stability and balanced toughness, and provides excellent wear resistance for machining stainless steel and other difficult-to-cut materials