The GHD-S drill bodies are the latest innovation in the indexable drilling space:-
Designed with least possible machining and more forming. The drill bodies have high homogeneity of the material reducing vibrations and increasing rigidity,
Made with spherical coolant holes with even dimensions, this leads to the coolant touching a higher surface area of the internal part of the drill and higher dissipation of heat,
Specialized steel for high strength. The tools are made from a blend of materials which increase rigidity, increase strength & reduce vibrations for better machining conditions,
QPMG
Knuckle shape edge design for reduced load during hole making and better hole accuracy & surface finish. A proprietary insert designed especially to be paired to the GHD-S drill bodies. It follows and enhances the philosophy behind the GHD-series
Special knuckle shaped geometry reduces the stresses on the cutting edge greatly reducing the vibrations in the cutting action,
Sharp chip breaker enhances the machinability and reduces the cutting resistance leading to more effective cutting
Common insert for periphery & center make inventory management convenient
WinTech Hardmetal is a provider of highly engineered hard metal & super hard cutting tools to the machining industry. We have leaders with multi-decadal experience in the cutting tool industry and we pride ourselves in our ability to develop & deploy industry standard-setting cutting tools.