WATCHMAKER, OIL PINS - PINOS PARA LUBRIFICAĂĂO DE RELĂGIOS Set of 3 watchmakers oiling pins with very fine, fine and medium tips. Each oil pin includes a cap to protect the tip. Supplied in storage plastic pouch. Â Suitable for precision oiling of clock, watches, instruments, toys, etc.. Â Overall length (without cap): Approx. mm (") Â Â An essential tool for watchmakers and hobbyists!