Bosch HB19EL "6-Piece" Electrician Holesaw Set Knobsets Toggle joints turn 50 lb

Toggle joints turn 50 lb hand pressure to 4000 lb of cutting pressure

For tank sizes thru: 42 gallon at 20 - 40 PSI

Smooth face & full polished head

Heavy-duty welded link chain with green dipped PVC coating

Light kit uses one 13 watt E12 base

Bosch HB19EL "6-Piece" Electrician Holesaw Set Knobsets Toggle joints turn 50 lb"POWER CHANGE" HOLE SAW KIT One mandrel is all you need with the 'Power Change' bi metal hold saw system. A heavy duty hex shank provides easy change out of any size hole saw & emdash; no pliers needed. Electrician set includes mandrel with pilot bit and hole saw sizes 7 8" 1 1 8", 1 3 8", 1 3 4", 2" and 2 1 2. 6 Piece electrician