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Hocut 769

Ships in 12-14 Business Days

SKU
427690000

HEAVY-DUTY, BIOSTATIC, SYNTHETIC MACHINING AND GRINDING FLUID

 

Hocut 769 is a heavy-duty, synthetic coolant for machining and grinding of ferrous metals.  It forms a clear, transparent solution which facilitates tool set-up and close tolerance grinding operations. The extreme pressure additive package incorporated into Hocut 769 provides excellent lubrication and anti-weld properties, enabling its solutions to perform the most difficult machining operations.

 

Hocut 769 is a synthetic chemical coolant that combines excellent rust protection with low foaming characteristics and long sump life. It was formulated to reject tramp oil that can cause smoking or misting and premature spoilage of a coolant.

 

Hocut 769 has a clean, fresh odor and is mild and non-irritating to operators’ skin, while its synthetic additive package assures economical, long-term performance. Spent solution will be compatible with the typical waste treatment methods used by the metalworking industry.

 

FEATURES

BENEFITS

Excellent machining capabilities

Increased tool life, improved surface finish, allows increased feeds and speeds

Long sump life

Less down time, lowered maintenance costs, lower effluent treatment costs        

Clean running

Drops fines quickly, keeps machine tools clean

Waste treatable

Assures low treatment costs

Rejects tramp oil

Eliminates coolant spoilage due to oil contamination

 

RECOMMENDED USE CONCENTRATIONS

 

Machining

1:25 to 1:10

Grinding

1:30 to 1:20

 

APPLICATION INFORMATION

 

Hocut 769 is formulated to be used under a wide variety of conditions and in many different applications.  Machining and grinding operations include the following:

 

Kingsbury, Bullards, bar machines, multi-spindle drill presses, crankshaft and camshaft grinders, vertical and horizontal turret lathes, NC and CNC chuckers, and centerless and cylindrical grinders.

 

Typical metals that this product can be used on are low and high carbon steels, 300 and 400 series stainless steel, cast, nodular and grey iron, and 52100 bearing steel.

 

TYPICAL PHYSICAL & CHEMICAL PROPERTIES

 

Appearance, Neat

Clear yellow liquid

Appearance, 5% Dilution

Slightly hazy, colorless to bluish cast

pH, 5% Dilution

9.0

 

Hocut 769 is free of mineral oil, nitrites, PTBBA, phenols and heavy metals.

 

CONCENTRATON DETERMINATION

 

The refractometer factor for this product is 1.7. Multiply refractometer readings by this factor to obtain product concentrations.

 

Remember, tramp oil and any other dissolved solids will show up as part of the reading.

 

SHELF LIFE

 

Under normal conditions, the shelf life of this fluid is twelve (12) months.

 

SHIPPING INFORMATION

 

Hocut 769 is shipped is 55 (U.S.) gallon (208 liter) steel drums and in bulk.

 

SHIPPING CLASSIFICATION

 

Metal Cutting and Drawing Compound

 

STORAGE/HANDLING/DISPOSABILITY

 

No health or safety hazards exist when Hocut 769 is stored, used and disposed of in accordance with instructions given on the Material Safety Data Sheet for this product.

 

WARRANTY

 

The information given here is considered to be correct and is offered for your consideration, investigation and verification. No warranties are expressed or implied, since the use of our products is beyond our control.  Statements concerning the use of Houghton products are not to be construed as recommending the infringement of any patent.

 

EXPORT STATEMENT

 

This commodity and its technology are subject to the export control laws and regulations of the United States Government. Buyer agrees that it shall not make any disposition, by way of export, diversion, transshipment, re-export or otherwise, except as expressly permitted under United States law.

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ManufacturerQuaker-Houghton