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J-Cut 9187 was specifically developed for Swiss type high performance screw machines. The low viscosity of J-Cut 9187 allows it to effectively penetrate between the tool and work piece interface providing excellent surface finishes and tool life. This product is extremely high performance and is easily capable of performing gun drilling and form tapping on stainless as well as carbon steel.

Application Area: Drilling Applications, Gears, Grinding Applications, Machining Operations

Compatible Substrates & Surfaces: Aluminum, Brass, Carbon Steel, Copper, Iron, Metal, Stainless Steel, Steel, Titanium, Yellow Metals

Features: Fast Production Cycle, Good Stain Resistance, Good Surface Finish, High Flash Point, High Performance, High Viscosity Index, Low Viscosity, Oxidation Resistant

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Performance Benefits
  • Very high additive content eliminates the need for tank-side additives such as tap ease
  • Multi-metal capabilities – Does not stain aluminum, copper, brass or bronze
  • Excellent performance on hard and soft metals
  • High flash point, good oxidation stability and high viscosity index

Applications & Uses

Recommended Applications
  Cast Iron Low-medium alloy steel High alloyed steel/nickel-chromium alloys Titanium alloys Aluminum alloys Yellow metals
Honing/Superfinishing - - - - - -
Grinding X X X X - -
Drilling X X X X X X
Broaching/Gear manufacturing X X X X X X
General machining X X X X X X

Properties

Color
Appearance
Light amber liquid
Characteristics
ValueUnitsTest Method / Conditions
Density (at 15°C)7.6lbs/gal
Viscosity (at 40°C)17.0cStASTM D446
Viscosity (at 100°F)85.0Saybolt Universal SecondsASTM D446
Flash Pointmin. 250°FASTM D92
Copper Corrosion (for 3 hr at 100°C)1BASTM D130
Additives
  Ester Active Sulfur Inactive Sulfur Phosphorous Calcium Chlorine Zinc
Additives X - X - - X -