Spyder 2-1/2″ Diamond Non-Arbored Hole Saw Cup Size:2-1/2″ For use with potable water

For use with potable water (hot or cold)

or for concrete waterproofing

Replacement Cartridge

Dispose of in accordance with local fire regulations

Spyder 2-1/2″ Diamond Non-Arbored Hole Saw Cup Size:2-1/2″ For use with potable waterUp 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