Swann Morton Blades No.12D Box of 100
The 12D, sometimes referred to as the 12B in the US market, is a double-edged No. 12 blade sharpened along both sides of the crescent-shaped curve.
It is used extensively within Dental surgery techniques and fits Handles 3, 3L, 3 Graduated, 5B, 7, 9, B3 and B3L.
