The SST+ ½” Prentice drill bits are designed for heavy-duty drilling in portable drills, drill presses, and magnetic base drills with ½” chuck capacity. These high-quality bits feature extra hard tips that allow for extended use between sharpenings. Constructed with a durable cobalt blend, they offer superior longevity. With 3 flats on the shank, slippage inside the chuck is prevented, resulting in more efficient drilling. The exclusive point geometry eliminates the need for pre-drilling, saving time and effort. Additionally, these drill bits are topped with a special bronze SST surface treatment.
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| Packaging Description:1 per each |
