characteristic:
The tip of the oil pen is made of carbon steel, which is better than ordinary steel and has a longer service life.
4 refueling pens with protective covers, suitable for lubrication of different watch parts.
A professional tool suitable for watchmakers and watchrepairers, compact and portable, making it easy for you to bring to any occasion.
Ensure smoothness between gears and parts, avoid dry wear of parts, and ensure the lifespan of the watch.
Easy and convenient to operate, watch repair accessories provide you with a satisfactory experience.

standard:
Material: carbon steel
Packaging: 1/4PCS
Size: As shown in the picture
Applicable scenario: Clock maintenance
Usage: Before lubrication, ensure that each part and machine board are clean. Before lubrication, residual dirt must be removed, otherwise the effect will be greatly reduced. Choose an oil pen based on the amount of oil in different positions, and do not use the same pen to dip in different oils.