Twin Specialties Corp
Twin Specialties Corp.
1730 Walton Road, Suite 207
Blue Bell, PA 19422
Ph : 610.834.7900
Fax : 610.834.7903
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TRIM SC620 is a high-lubricity, low-foam, low-odor, semisynthetic cutting and grinding fluid concentrate for high performance machining and grinding environments. SC620 uses a proprietary blend of mineral oil, EP-additives, and lubricity agents to control built-up edge, improve tool life, and deliver the finishes historically achieved using soluble oils. This unique balance of lubricity, wetting, and cooling characteristics is engineered to improve semisynthetic performance on stainless steel, aluminum alloys, and other high-end materials.
Unit of Measure

Specifications

Package Type

 N/A Tote

Concentrate Appearance

 N/A Yellow Liquid

Dilution Appearance

 N/A Light Yellow to White Microemulsion

Odor

 N/A Mild Amine

pH Concentrated

 N/A 10.1 to 10.5 pH

pH at 20:1 Ratio

 N/A 8.8 to 10.4 pH

Flash Point

 N/A > 199 ºF

Volatile Organic Compounds

 N/A 149 g/L

BRIX Factor

 N/A 1.7

Applications

Applications

 N/A
  • Band sawing
  • Cutting
  • Cylindrical grinding
  • Dow the hole work
  • Drilling
  • Form cylindrical grinding
  • Grinding
  • In-feed centerless grinding
  • Internal grinding
  • Plain grinding
  • Reaming
  • Roll threading
  • Surface grinding
  • Surface milling
  • Tapping
  • Thread forming
  • Through-feed centerless grinding
  • Turning

Working Material

 N/A 6000 Series Aluminum Aluminum Aluminum Alloys Cast Aluminum Composites Copper Alloy Exotic Alloys Heat-Treated Steel High Nickel Alloys High-Carbon Steel Nonferrous Metals Plastics Stainless Steel Steels Tool Steels Wrought Aluminum

Industry Focus

 N/A General Industry Job Shop

Recommended Concentrations

Light Duty

 N/A 5.0 to 6.5 %

Moderate Duty

 N/A 6.5 to 8.5 %

Heavy Duty

 N/A 8.5 to 10.0 %

Storage and Handling

Storage and Handling

 N/A
  • Excellent sump life
  • Eliminates foam problems associated with most semisynthetics
  • Low oil content for reduced carry-off and lower residue
  • Versatile enough to maximize performance in most grinding, sawing, drilling, turning, and milling operations by simply varying concentrations with operation severity
  • Provides excellent lubricity to do tapping and other "down-the-hole" operations in aluminum, and most steels, including many stainless steels
  • Rejects tramp oils rapidly for easy recycling with good sump life
  • Easily recycled or disposed of using conventional techniques and equipment
  • Free of: animal derived materials and NPEs

Additional Information

Additional Information

 N/A
  • SC620 is a superior product for surface and cylindrical grinding as well as through-feed centerless grinding.
  • High-torque operations or operations on soft material often benefit from higher concentrations.
  • Concentrations in excess of 7% typically offer the best sump life and tool life. However, the optimum concentration for your operations is best determined by on-site testing.
  • Not recommended for machines dedicated to cast iron due to potential for iron uptake.
  • The minimum recommended concentration is 5% on steel.
  • Not recommended on materials that chemically react with water (i.e. magnesium and zirconium).