Riss Tapping and Cutting Fluid – Riss Tapping and Cutting Fluid is different from other EP fluid as it does not contain sulfur phosphorus or chlorine. This will help to prevent stain and increase sump life of the machine. Other properties for Riss Tapping and Cutting Fluid includes: – Stain resistance – Improved surface finishing – Foam resistance – Good tool life – Fine rust protection – Quick heat transfer Riss Tapping and Cutting Fluid is commonly used for all stainless and high nickel steel, non-ferrous metal such as copper, brass alloy and aluminum. Available in two different volume packaging. Ready for use – 1 Pint (473ml) Refill Bottle – 5 Litres