Hole Saw, High Performance, 2 x 2-3/8-In. Brand_H.B. Smith Tools or electric heating/electric AC systems

or electric heating/electric AC systems (NOT for heat-pumps or baseboard heat)

Steel handle

Reinforced body bumper for increased scratch resistance

sticks and fiberglass patch

or dirty surfaces

Hole Saw, High Performance, 2 x 2-3/8-In. Brand_H.B. Smith Tools or electric heating/electric AC systemsDiablo, 2" x 2 3 8", hole saw, high performance delivers faster cutting performance & increased productivity, design provides ultimate cutting depth to bore deeper holes in one pass, variable tooth design for faster cuts with less vibration & tool free plug ejection for fast material removal, snap lock offers quick & easy change system with no down time, 1 snap lock mandrel fits all diablo hole saws, from 5 8" to 6" diameter, for use with wood, metal,