SST+ ½” Prentice is a top-of-the-line drill bit designed for heavy-duty tasks. With their larger diameter, these drill bits are perfect for use in portable drills, drill presses, and magnetic base drills that can accommodate a ½” chuck. The extra hard tips of these drill bits ensure that you can drill more holes before needing to sharpen them. Made with a cobalt blend, these drill bits are built to last longer than traditional options. The shank of the drill bits features 3 flats to prevent any slippage inside the chuck. With its exclusive point geometry, these drill bits eliminate the need for pre-drilling. To top it off, the drill bits have been treated with a special bronze SST surface treatment.
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| Packaging Description:1 per each |
