4 TPI carbide teeth design gives best durability and longest life in extreme applications Thermoset coating reduces friction and drag, increasing overall speed and cordless efficiencies Plug Jack T-Slot enhance user productivity by providing best access and leverage to remove material slugs For the toughest applications where bi-metal hole saws cannot cut Faster cuts with 3 TPI design Deep gullets clear material fast All-Access Slots for fastest plug removal
