Self-centering 4-jaw universal lathe chuck KUS M1 , Kovonastroje

Set of outer jaws for four-jaw universal self-centering chuck KUS Size: according to the selected variant These jaws are called "classic" by turners. The jaws are not interchangeable with jaws of other brands!!! The jaws are completely heat treated / hardened.

Special synthetic white assembly lubricating paste / grease / petroleum jelly - Lubex PAST NBI2 WHITE without abrasive powder metal content with PTFE / Teflon content for clean assembly work. Quantity: 450g (in can) Color: white/beige, shiny Base oil: synthetic Thickener: Calcium-sulfonate complex Working temperature: -30°C up to 150°C High adhesion to lubricated surfaces, very high resistance to being washed away by water or cooling liquid. Suitable for lubrication of turning, grinding and CNC universal chucks, screws, rolling and sliding bearings, where the speed is slow. Especially suitable for applications in humid environments. It is characterized by high application versatility and long-term high utility value. Ideal for use under very high static and dynamic loads, on machine tools, guide surfaces and rails. Lubrication of chucks with this lubricant increases the efficiency of the chuck, thanks to which most of the input torque is converted into (greater) clamping force - thus preventing loosening and possible falling out of the workpiece. Most chuck manufacturers recommend a weekly relubrication interval. Advantages of use: - Suitable as a paste during assembly work - Also suitable for non-ferrous metals - Prevents wear, contact and tribo corrosion - Excellent anti-friction and EP properties and high white solid lubricant content - Resistant to water, coolants and cutting fluids, alkalis and chemicals - Prevents material interface corrosion and wear corrosion in exposed cases -Thanks due to the included polymers, the paste has exceptional toughness and washout resistance.