Swing Table Shot Blasting Machine

How much does shot blasting cost per square foot? On average, the costs vary based on the location, size of the surface, the length of time and the difficulty of work. When hiring a professional, plan on spending anywhere from $100 to $175 per hour or up to $2 to $3 per square foot from the quotes we extracted online.One of the primary differences between shot-blasting and sandblasting is the medium used. Shot-blasting uses abrasive “shot” made of metal such as aluminium oxide or carbon grit almost exclusively. Sandblasting can use metallic shot, but more often it uses gentler abrasives such as organic media or glass.Types of metal abrasives used in shot blasting include steel grit, copper shots, and aluminium pellets. Other methods of shot blasting use silica sand, glass beads, synthetic materials like sodium bicarbonate (baking soda), and even agricultural materials like crushed kernels.