These are two-wing cutters

O-RING LOADED

medium and large forms

Frame: Powder coated ASME coded 20-gallon receiver tank · 3/16-inch base plate to reduce vibration · 16-gauge powder coated two-piece belt guard with 1/4-turn release for quick access to belts · Convenient lifting handle · 10-inch flat-free tires

Cutters produce a 7/8" reveal

PM™ 8 Electronic Preset Antifreeze Meter - Rigid Extension - 1/2 in. (13 mm) Inlet - NPT tr_60 These are two-wing cuttersUse Gracos PM8 and PM20 electronic preset meters to dispense fluids quickly, reliably and accurately to vehicles, trucks, yellow iron machines and more in the most challenging, extreme environments. Proven in Harsh Conditions Sealed electronics (IP69K) are protected against direct pressure washing and dust. Twist Close Nozzle Prevents Leaking Multiple extensions available including rigid, flexible and gear lube. Long Life Valve Design Poppet design