Lame per coltello bisturi dentali lama in acciaio al carbonio medico strumento chirurgico usa e getta

#3 Handle Fits for #10,#11,#12,#15 Blades,used for cutting shallow small parts. #4 Handle Fits For #18,#20,#21,#22,#23,#24 Blades,for shallow cutting. #7 Handle Fits for #10,#11,#12,#15 Blades,for deep cutting.

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