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Your cart is empty.From 8 oz of concentrate You will make over 3 Gallons ready to use, high grade Diamond Tool Coolant. Leaves no residue, has no odor, water soluble. Mix CRL Diamond Tool Coolant Concentrate with water to create an excellent coolant solution for drilling, cutting, or routing glass. Mixes with Water 50 to 1. A Must for All Diamond Drilling. Extends life of the Tool. An Excellent Coolant for Glass Drilling, Cutting or Routing. CRL DTC80 is economical to use, because a ratio of 50 parts water to one part concentrate is all it takes for optimum cooling and lubricating performance . CRL Diamond Tool Coolant is biodegradable, which means it can be safely disposed of in your shop's drain without causing harm to the environment. Important Note: Follow all warnings and precautions when using this product. Use Suction Base Drilling Rings to hold your Diamond Tool Coolant while drilling glass.
David C. Johnson
2025-07-25 11:12:29
One of my hobbies is polishing rocks.vthis stuff helps me cut them down to size.and
Irina cantos
2025-07-14 16:28:01
Works as advertised. Mix it as per directions and it will keep your drill bit cool. So far I’ve used it twice to drill a hole into two exoterra tanks. The drilling went smoothly.
Charles
2025-06-25 17:13:56
This really does a good job of cooling the diamond drill bits. I am not sure how much better it is than just plain water, but it is a bit thicker and slipperier, and probably does a better job. My only concern is that when I was drilling a couple of ants walked into the coolant and promptly died. It was probably just that insects are notoriously susceptible to soaps and surfactants, still I made sure I cleaned it up well just in case the dog decided to take a drink. . .
Patricia M.
2025-04-19 20:25:26
Not much to say don't use very often
CarolECI
2025-04-09 19:21:33
I was pleased to find this stuff on Amazon. It makes the diamond bit in my glass grinder last longer with just a half-cap added to the cooling water.
jim fraley
2025-02-17 16:17:22
Product works well with my diamond blade masonry saw.
mindbuilder
2025-02-06 21:24:10
I bought this to replace the diamond coolant I use in my ring saw in my glass studio.Works very well. There is only one problem....it stinks. At first I thought it was just my saw so I took it all apart and cleaned it, then added new water and coolant to the bin.Nope...still stinks. A little like smelly feet or mold or something like that. But my saw is practically new and it was clean as a whistle when I put this stuff in.
sadie
2024-12-13 16:10:12
really added longer life to my diamond bits when drilling glass. I will be using this product again when working on glass.
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