Bianco Brothers Dolphin Shears 5.5 Inch In 1992 Bianco Brothers started manufacturing instruments in the United States of America due to the decrease of quality in imported goods. Since then we have strives to manufacture instruments for the Surgical (Minimal Invasive, Podiatric, Dental, Maxi-dental) and Beauty professionals. All of our instruments are manufactured from the highest quality cobalt and surgical stainless steels.