A Pioneer in the Small Fine Precision Cutting Tool、"ATOM"
Since 1934, with the mainstream products, "Drill" "End mill" and "Special cutter",we, Saito Seisakusho Co., Ltd, have been focusing on the field of "Small Diameter" and "Precision" ahead of the times.
As a pioneer in the small fine precision cutting tool, ATOM is presenting the most suitable tool for the customer needs continuously.
Precision cutting tool "ATOM" continues more than 80 years
With representative carbide drill series ranged from the smallest diameter 0.02mm, Today, "ATOM" is widely recognized as "The leader in Small Diameter Tools".
The word "Atom" in English carries a general concept of the smallest substance known. It is denoted as "A particle of the smallest structural unit constituting the basic substance" It is logical that, with our pursuit of producing the world's smallest drilling diameter tools, we would brand our products with the "ATOM" trademark.