Ragno Fan-Type Rapid Expander, 7mm

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It is initially the softest of the two tempers. It is intended for construction of archwires which require considerable bending. After heat-treating (..

Made entirely of biomedical stainless steel wire, 1,80 mm in diameter, with single piece inner bow, 1,14 mm (.045”) in diameter. Breakage resistant la..

Made entirely of biomedical stainless steel wire, 1,80 mm in diameter, with single piece inner bow, 1,14 mm (.045”) in diameter. Breakage resistant la..