Grit Edge Hole Saw, 2-1/2", 1-9/16" Depth of Cut, Carbide A2Z EV Chrome vanadium construction for maximum

Chrome vanadium construction for maximum strength

Joint Backing & Bond Breaking Tape: Use closed cell polyethylene backer rods to control the depth of the sealant bead

Type: Cast

regulator and lubricator come with NPT threads and gauge

Designed with a Variable Helix™ with an aggressive 35° helix angle which ends at 15°

Grit Edge Hole Saw, 2-1/2", 1-9/16" Depth of Cut, Carbide A2Z EV Chrome vanadium construction for maximumDesigned for cutting abrasive materials such as brick, block, cement board, fiberglass and tile Wide, angled and offset slots for easy plug access Includes a carbide tipped pilot bit Works with the following arbors 49 56 7240, 49 56 7250, 49 56 9100, 49 56 7055 & 49 56 7040 Specifications Imperial Diameter 2 1 2" Depth Of Cut 1 9 16" Material Carbide Thread Size 5 8" 18 Country Of Origin United Kingdom