Precisa Engineers blue spotting paste – Suitable for scraping and precision checking.
Our Precisa Engineers blue spotting paste was examined and approved in 1967 by Science House, INC. and has been rated as “Excellent Product” ever since. (Dedicated to the Scientists of America) . Hollywood- Florida
Precisa Engineers blue spotting paste is also called: prussian blue, spotting paste, high spot blue paste, scraping blue paste, machinist’s blue
This product is also called : PRUSSIAN BLUE SPOTTING PASTE,HIGH SPOT PASTE,SCRAPING BLUE,MACHINIST’S BLUE,TUSCHIERPASTE BLAU.
Precisa Engineers blue spotting paste