... ./pvc/stainless steel wire Type:BTO-12,BTO-18,BTO-22,BTO-28,BTO-30,CBT ... prevent corrosion. Razor Blade Specification:ReferenceNumberBlade StyleThicknessmmWireDiameterBladeLengthBladeWidthBladeSpacingBTO-12 0.5±0.052.5mm±0.110mm± ... 12.18.22.28.30Cross type600mm8613M-16MBTO-12.18.22.28.30Cross type700mm7212M-15MBTO-12.18.22.28.30Cross type800mm6413M-15MBTO-12.18.22.28.30Cross type960mm5212M-15MBTO-12.18 ...