Spyder 600950 Diamond Edge Diamond Arbored Hole Saw Set (3-Piece) Borescope non-conductive dial (drum knob) allows

non-conductive dial (drum knob) allows web slack to be adjusted with ease

Added features include a blade coating for reduced pitch build-up and smoother cuts

7 [6] ft[m]

The 80T blade has an alternate top and alternate face tooth design for precision cutting

Spyder 600950 Diamond Edge Diamond Arbored Hole Saw Set (3-Piece) Borescope non-conductive dial (drum knob) allowsSpyder diamond hole saws are the professional choice for hole making in tile, glass and masonry materials. Premium boron coated industrial diamond abrasive self sharpens for quick cuts and long up to 20x more holes than standard diamond hole saws and up to 10x faster than standard glass and tile bits. A high temperature nickel braze adheres at temperatures up to 1. 5x the temperature of braze used on standard diamond hole saws increasing diamond