NC500-1 tapping oil

Low viscosity, high flash point, good lubrication and cooling
New technology products, this product has excellent extreme pressure resistance, excellent solderability and viscosity stability. Can significantly improve the efficiency and extend cutting tool life. This product is a high black metal processing oil.
Uses:

For ferrous metals and high strength alloy materials such as tapping, twisted teeth, high-speed hobbing, gear shaping high-speed, broaching, drilling, reaming and high-speed processing technology, and other harsh conditions, metal processing.
Specifications:

Project
Specifications
Test Method
Appearance
Light brown oily liquid
Visual
Viscosity kinematic viscosity, mm
2
/ s
40 / 150
GB/T265
Flash point Flash point (open) °C
> 160
GB/T267
Sintering Sintering duty load N
> 7300
GB/T3142
Corrosion test corrosion test
(100 ± °C, 3h)
Steel
Qualified
GB/T391
Copper piece
3 ~ 4
GB/T391
Features:
1. Low viscosity, high flash point, good lubrication and cooling

2. Does not contain harmful substances, the skin had no effect on the operation of the workers.
3. Protection of cutting tools and prolong life.
Low odor, low smoke, to improve the operating environment.