Specialized Coating / Process on Bangle Rollers

For S-1181 Mini Rolling Mills. Alloy-coating; built with phosphorous. Lead-free. Durable and long lasting in comparision to similar ones coated in nickel, chrome, satin, etc. 44-HRC (Rockwell hardness). Coating will ensure against the rolls getting rusty when in use, except if it comes in direct contact with a rusted product