this robust brass swivel guarantees consistent performance in both extreme cold and heat

Calipers are spring loaded and make point contact at constant measuring pressure

With handle grip and vent valve for purging air from gun

This Liquidynamics 115 Volt Membrane Pump is self-priming

Hydraulic oil and fluids

Groz Brass Hammer with Black Oxidized Aluminum Handle, 3 lb. 32493 Valve this robust brass swivel guaranteesGroz Brass Hammer with Black Oxidized Aluminum Handle, 3 lb. 32493 Short Description Groz 32493 Brass Hammer with black oxidised aluminium handle 3 lb Description Brass Hammer with Aluminum Handle with 3 lb. Head The Groz Brass Hammers with Aluminum handle is a durable and accurate hammer for professionals working in explosive environments. The combination of brass and aluminum gives a spark free hit while also protecting sensitive metals from damage.