9/16×30 Spline Shank Single Cutter Drill Bit
$169.99Introducing the 9/16×30 Spline Shank Single Cutter Drill Bit from Drill Bits Barn! This cutting-edge tool is designed to meet all your drilling needs with precision and efficiency. Crafted with a durable copper brazing alloy, it effortlessly tackles masonry materials, making it perfect for both professional contractors and DIY enthusiasts. The spline shank ensures a…