In recent years, the range of tools with internal coolant routing has dramatically increased.  Applying a high efficiency, clean lubricant such as Coolube™ in spray form enhances the benefits of any Thru-The-Tool application.  Unist manufactures a range of Minimum Quantity Lubrication (MQL) systems which bring the full benefits of MQL to your Thru-The-Tool application.

Benefits of Unist Thru-The-Tool MQL Systems:

• Improved housekeeping (eliminates coolant mess)
• No recycling, filtration or costly disposal of coolants.
• Expanding compressed air cools tooling and evacuates chips
• Lubricant application "leads" the tool's cutting edge through the cut
• Coolube lubricant handles the tremendous pressures of high speed operations such as gun drilling, boring, etc.
• Coolube clings to the cutting surface providing drastic heat reduction that lasts
• Coolube lubricates the flutes, holes, and chips and improves hole quality in drilling
• Can replace high pressure flood systems
• Often dramatic improvements in tool life and surface finish with no speed or feed limits

Coolube or Water Soluble Fluid?

Unist Coolube Lubricant

Tornado

Whirlwind

Typhoon

Mini Piggyback

Water Soluble Fluids

Powercool