For smaller runs on bare metal, nothing beats the cost and durability of engraving and it is ideal when sequential numbering or variable information (e.g. serial numbers) is required.
Rotory engraving at Can West Legacy is done using solid, micro grain, carbide cutters. This process results in deeper engraving of metal surfaces in varying font sizes and depths. Like the name implies, diamond drag engraving uses a diamond bit and is ideal for fine engraving on metal surfaces. It is a great process for producing finer graphics (e.g. logos) on stainless steel, brass and aluminum.