Heavy-duty Grease Gun 6500~10000PSI,500cc high quality,favorable price Heavy-duty Grease Gun / Germany Type/USA Grease Gun /MINI Grease Gun Application 1,lubricate for machines 2,for all purpose quickly draining and filling device oil and other fluids3,for clutches, agricultural, and industrial chemical, additives, transmission, brake master cylinders, oil filters or other type of sums or ...