Spyder 600862 Carbide-Tipped Pilot Bit/Arbor Testing Tools The GA7082 features a brush

The GA7082 features a brush door that provides easy access to brushes for convenient replacement and protects the serial number identification label

For use with routers that accept bits with a 1/2" shank

Diameter : 3"

Drop Protection:MM320: 3

Spyder 600862 Carbide-Tipped Pilot Bit/Arbor Testing Tools The GA7082 features a brushUp 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