Suttner ST-555 Professional Sandblaster #6.5 Stainless Steel with Adjustable Sand Flow. Removes coatings from almost any surface. Ideal for cleaning of machines, technical facilities, facades and masonry. Thanks to its stainless steel body, the ST-555 features utmost pressure resistance up to a continuous operating pressure of 7,250 PSI. The three symmetrical high-pressure nozzles in the blasting head provide for a flow of the blasting agent without any deflections. This is how wear of the ceramic diffuser nozzle with TPE coating is reduced to a minimum and pulse energy of the blasting agent is used optimally

FEATURES:
• High Quality, German engineered components
• The Sandblaster ST-555 has stainless steel construction 
• The sandblaster is suitable for dust-free blasting of solids with a grain size ranging from 0.4 to 0.8 mm
• With suction quantity control at the double suction pipe
• Sand blasting nozzle made of high-performance ceramics
• Inclusive: 3 hardened stainless steel nozzles

Multiple mediums can be used:
• Glass beads for cleaning of copper and bronze as well as polishing of stainless steel
• Glass powder for cleaning of stainless steel and natural stone or for removal of graffiti from light surfaces
• Slag (fine) for cleaning of sandstone or brick as well as removal of graffiti from dark surfaces
• Slag (coarse) removal of rust from metals or of old coatings and paintings. cleaning and grinding of concrete surfaces
• Sodium carbonate (water-soluble) cleaning of sensitive surfaces such as aluminum, glass, plastics, stainless steel
• Mineral blasting agent (sand) removal of rust from metals or of old coatings and paintings. Cleaning and grinding of concrete surfaces. Varnish removal

ST-555 Sandblaster on YouTube

SPECIFICATIONS:
• Nozzle Size: # 6.5
• Min Flow Rate: 3.0 GPM
• Max Flow Rate: 7.5 GPM
• Max Pressure: 7,250 PSI
• Max Temp: 212° F
• Hose Length: 13'
• Inlet: Male M22, Yoke/Stem: 14MM
• Weight: 4.92 lbs

Please use Nozzle Chart to determine proper nozzle size

Nozzle Chart