Quaker Houghton's Metalworking Coolant Earns Boeing Approval

Quaker Houghton has received Boeing's BAC 5008 approval for its metalworking coolant, Hocut 4260. This endorsement solidifies Hocut 4260 as a qualified fluid for demanding aerospace manufacturing applications.

Hocut 4260 is a heavy-duty, boron-free, and formaldehyde-free metalworking fluid suitable for machining a variety of materials including aluminium alloys, fibre composites, titanium alloys, high-alloy steel, stainless steel, and other high-temperature alloys.

Jonathan Dilley, Global Director of Aerospace and Defence at Quaker Houghton, said 'Earning Boeing's BAC 5008 approval is a significant milestone for Hocut 4260 and a testament to the fluid's consistent performance in the most demanding aerospace manufacturing environments.'