Machining, Grinding, and Cutting Fluid | Fusion Cool 2240 | General Purpose Coolant, Cutting Oil and Machine Shop Operations | Semisynthetic (1 Gallon)

I was sceptical at first. But it proved to be way better than expected.I mixed this at 7%. My intended use is on a mill and lathe machine. How ever my first use was on my metal cutting band saw. This performed extremely well. I was cutting 11ga steel 1"x1" square tube at a 45° the coolant kept the blade cool enough that there was little to no vapor from the cut. Previously I had been using WD40 it didn't do nearly as well. The WD40 would smoke and didn't cool nearly as well. The cutting with the WD40 would make a metal fragment past and a mess. The coolant kept things clean and the cut clear. The WD40 didn't allow the cutting to fall free and traveled with the band and would build up in the cut. The cut quilty is really nice. I would say that it is better than the WD40.The $40.00 dollar price per gallon up front seems to be a bit high. Seeing as how it is a consecrate you will get roughly 10 gallons of solution for your purchase price. That makes it around $4.00 per gallon.For this first time use I used a hand held pump sprayer, purchased these at Sam's Club. Worked perfectly. I plan on useing this in a flood cooling system sometime in the future. Should work extremely well. If it works with a hand sprayer it will be even better with the flood cooling system.I would recommend this to anyone who is doing any sort of metal work. Drilling, sawing, milling and lathe turning.

Works well, no rust.

Good product and it arrived on time.

This cutting fluid works very well for lubricity and as a coolant, just like it should. The added factor is this product is a concentrate! It makes a whole lot of cutting fluid. It is unlikely that you will need another gallon anytime soon. A better value than I thought.

I was machining brass parts from 360 bar stock dry with a quality sandvik tool and inserts. I was getting variations in the finish. After checking everything I could think of I decided to try this product as a flood coolant / cutting fluid. My surface finish is fantastic now! The image is of 3/4” stock parted with the sandvik tool and no post processing aside from rinsing with water.

Very good

Cut inside lubricant for drilling or sign seems to work just dandy everything stays cool haven't used it very much but plan to in the future

It’s been about one month since I flushed and refilled my vertical machining center with Fusion cool 2240 @ 7.5% concentration. Compared to the prior coolant I’m getting much better finishes on stainless and aluminum, easier drilling, and no rust on my vise after sitting a few days. There is no offensive odor and it leaves a protective residue on everything but it’s easy to clean off. It’s even lubricated my vise so it works like new again! As for sump life the jury is still out.