The SST+ ½” Prentice drill bits are designed to withstand heavy-duty use and are ideal for portable drills, drill presses, and magnetic base drills with ½” chuck capacity. These drill bits feature extra hard tips that enable them to drill a larger number of holes before needing to be sharpened. Crafted with a cobalt blend, they are built for enhanced durability. The inclusion of 3 flats on the shank ensures a secure fit and eliminates slippage inside the chuck. With a special bronze SST surface treatment, these drill bits boast a unique point geometry that eliminates the need for pre-drilling. Not only do they deliver exceptional performance, but they also allow for faster hole drilling."
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Packaging Description:1 per each |