Description
Hocut 4646 from Quaker Houghton is an advanced, semi-synthetic, boron and formaldehyde-free emulsion technology giving ultra-long sump-life and enhanced machining performance compared to conventional products.Hocut 4646 is a general purpose semi-synthetic coolant suitable for light to medium duty machining and grinding of ferrous materials.Â
Hocut 4646 is also suitable for light duty machining of aluminium alloys. Ultra long-life makes the product suitable for both centralised systems and single-sump machines while the advanced boron-free technology extends emulsion life without the need for regular biocide treatments. Hocut 4646 is designed for soft to hard water quality typically 5-30 German degrees.Â
