4PCS Metal Watch Oiler, Watch Oil Kit for Watchmaker Workers, 4 Different Size Oiler Pen for Watchmaker Watches Clocks Repair

Specifications State：full new Color：red，black，blue，green Pen head size：red-0.2mm，black-0.3mm，blue-0.5mm，green-0.6mm model：Red metal dot pen (0.2MM) Black metal dot pen (0.3MM) Blue metal dot pen (0.5MM) Green metal dot pen (0.6MM) Product Specifications：0.7in * 0.2in *0.2in Weight：10g each（4 pieces in total） material：metal

• 【4 Pen Nibs of Different Size】Red nib: 0.2mm, black nib: 0.3mm, blue nib: 0.5mm, green nib: 0.6mm, suitable for lubricating various watch parts.
• 【High-quality materials】The Watch oiler is made entirely of metal, which has a longer lifespan, is non-slip, and is easy to operate compared to traditional plastic materials.
• 【The Function of the Oiler】The internal gears and precision parts of a mechanical watch are prone to wear and tear due to dry friction during long-term operation. Regular professional oiling can form a smooth protective film between the parts, reducing friction, preventing jamming, and effectively extending the life of the movement.
• 【Professional watch repair tools】 Injecting watch lubricating oil is one of the daily maintenance tasks of professional watch repairers. It can effectively lubricate multiple core components of the watch, effectively reduce friction loss, and make the watch run more stable and durable.
• 【How to Use】This watch oil kit is easy to operate. Before oiling and maintaining the watch, it is crucial to clean the parts and machine board. Be sure to thoroughly remove residual dirt, old oil and impurities first to ensure the surface is clean and dry, so that the lubricant can adhere evenly to achieve ideal lubrication and avoid impurities from exacerbating wear.