... -18,BTO-22,BTO-28,BTO-30,CBT-65 2>blade thickness:0.5/0.6mm(0.05) 3>single/cross/straight type razor ... -18,BTO-22,BTO-28,BTO-30,CBT-65 2>blade thickness:0.5/0.6mm(0.05) 3>single/cross/straight type Material ... Blade SpecificationReferenceNumberBlade StyleThicknessmmWireDiameterBladeLengthBladeWidthBladeSpacingBTO-120.5±0.052.5mm±0.110mm±113mm±126mm±1BTO-180.5±0.052.5mm±0.110mm±113mm±126mm±1BTO-220 ...