T3 Speed Slot bi-metal hole saw from Lenox at 11/16 inch diameter. Cuts metal up to 1-1/2 inch deep with slot for plug ejection on electrical, plumbing, and HVAC installs.
T2 bi-metal Speed Slot hole saw from Lenox at 3/4 inch diameter, 1-1/2 inch cutting depth. Used for clean holes in steel, stainless, and aluminum during electrical and plumbing work.
T2 Speed Slot bi-metal hole saw from Lenox at 1-1/4 inch diameter, 1-1/2 inch cutting depth. Used by electricians and plumbers for box, junction, and conduit penetrations.
T2 bi-metal hole saw from Lenox at 1-3/16 inch diameter. Slot ejects plugs to speed continuous drilling in electrical conduit, plumbing, and ductwork holes.
T2 bi-metal hole saw from Lenox at 1-3/8 inch diameter. Speed Slot ejection clears plugs quickly during repeated drilling in electrical and plumbing rough-in work.
