Derby’s Premium Cast Partials are fabricated with Dentsply Vitallium alloy that possesses the mechanical properties necessary for thinner framework designs. Derby’s Premium Cast Partial frameworks allow the retentive clasp arm to be adjusted without fear of fracture.
• More precise fit
• Lighter weight
• Nickel & Beryllium free
• Easily adjustable, yet high tensile strength
Derby’s Economy Cast Partials are fabricated with Dentsply Neoloy N alloy providing a strong biocompatable framework.