01M618 - Walter SST+ 1-3/8 Inch Reduced Shank Cobalt Drill Bit

SST+ ½” Prentice is a range of robust and durable drill bits. Designed for use with portable drills, drill presses, and magnetic base drills equipped with a ½” chuck capacity, these drill bits offer exceptional performance.

Featuring extra hard tips, SST+ ½” Prentice drill bits allow for drilling multiple holes without the need for frequent re-sharpening. Manufactured using a cobalt blend, these bits are engineered for longevity, ensuring extended usage.

With three flats on the shank, these drill bits prevent slippage inside the chuck, ensuring a secure and stable drilling experience. Not only do they deliver efficient drilling, but their exclusive point geometry eliminates the need for pre-drilling, saving both time and effort.

Additionally, SST+ ½” Prentice drill bits are treated with a special bronze SST surface treatment, further enhancing their durability and reducing wear and tear. Experience faster drilling and superior performance with these exceptional drill bits.