Spyder 3/4″ Diamond Hole Saw Bit Size:3/4″ and a cutting notch on

and a cutting notch on lower blade for rope and twine

Titanium coating can be used in all drilling applications to provide longer life

or chainsaw

but not tough on your wallet

Solid crush-proof couplings

Spyder 3/4″ Diamond Hole Saw Bit Size:3/4″ and a cutting notch onUp 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