Automatic and precise refrigerant charging according to target superheat
The new and improved Bumper Balls Kit includes a 1 1/2 and 2 in
air admittance valves or similar devices are not permitted as these are considered one-way air vent systems
Heavy-Duty Construction For Longer Life
SPYDER 600111CF 6″ Bi-Metal Hole Saw (RCE HOLE SAW, BIM, 6") F6 Automatic and precise refrigerant chargingSPYDER 600111CF 6 Bi Metal Hole Saw (RCE HOLE SAW, BIM, 6") Cut the toughest materials. Up to 50x more cuts than bi metal hole saws. Up to 10x faster than standard hole saws. Carbide tipped for extended life in tough materials. Cuts nail embedded wood, steel, stainless steel, plastics, non ferrous metals, cement fiber board and more. Up to 2 3 8 Depth of Cut. Utilizes Rapid Core Eject Arbor System rapidly eject the core, quickly change diameter, cut