The SST+ ½” Prentice is a robust and durable drill bit designed to be used with portable drills, drill presses, and magnetic base drills that have a ½” chuck capacity. These drill bits have extra hard tips, enabling them to drill a significantly larger number of holes before needing to be re-sharpened. Made with a cobalt blend, they offer a longer lifespan. With three flats on the shank, these drill bits ensure they do not slip inside the chuck. They not only provide faster drilling but also eliminate the need for pre-drilling, thanks to their exclusive point geometry. Additionally, they feature a special bronze SST surface treatment.
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| Packaging Description:1 per each |
