Looking to take your metal projects to the next level? The HART 3/8” Arch Sharpening Stone is perfect for grinding and sharpening, giving you professional results every time. Made in the USA from high-quality materials, it can be used with standard rotary tools and has a maximum speed of 35,000 RPM. Plus, it comes with a 1/8” shank for easy compatibility. Get the sharpest edges and cleanest finishes with the HART 3/8” Arch Sharpening Stone.
