These carbon steel parts had a blue coating on them that needed to be removed prior to polishing. Abrasive blasting was not an option as it could pit the metal and make it impossible to get a near mirror finish. Instead, a tumbling process was first used to remove the coating and then polish the part. Read More
An aged or weathered look on stone tile is a popular finish. When a stone is cut it has sharp, ragged edges (see part on left). Creating an aged look involves rounding the edges and getting a uniform finish on the surface. This can be done by hand with a grinder and polisher, but that process is labor intensive and slow. Read More
Vibratory tumbling can be a successful method for deburring, polishing and surface finishing. When a vibe process is operating correctly, the ... Read More