Axminster Professional Lapping Fluid is a low odour, low viscosity, eco-friendly lapping fluid for use with all diamond sharpening stones. This specifically formulated fluid binds metal particles and transports the debris away. It helps keep your stone clean, free from rusting metal particles and sharpening residue. The fluid prevents clogging, improves your stone's performance and helps prolong the life of your diamond stones. Size 100ml