Product Description
Up to 20x more holes than standard diamond hole saws. Up to 10x faster than standard glass and tile hole saws. Premium boron-coated, industrial diamond abrasive self-sharpens for quick cuts and long life in tough tile/masonry materials. High-temperature, nickel braze adheres at temperatures up to 1.5x the braze of standard diamond hole saws, for increased diamond abrasive retention. Can be used wet or dry – water spray or immersion will increase tool life, reduce dust and debris, and create a more quiet cut. For use on ceramic, porcelain, granite, slate, marble, glass, fiber cement board, laminates and more.Made in the USA