Nicholson 4" Triangle Single Cut Extra Slim Taper File - One Size, Multi

New Old Stock Nicholson 15395 6" Slim Taper Double Cut Machine File (1) USA

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6" Extra Slim Taper File 14665MN Nicholson Single Cut Triangular

NICHOLSON 7" Extra Slim Taper File Three Square Triangular USA 🇺🇸 New NOS

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Nicholson 6" Double-cut Triangular Extra Slim Taper File - 15460

Nicholson 6" Slim Taper File 15395 Double Cut Triangular USA MADE N.O.S.