Packaging machinery blade, carton machinery blades, paper single-pole/double-throw alloy, alloy paper knife, slitting knife boxes, cardboard slitter, the paper thin knife, the paper pole, pole line, slitting line pressing machine knife, cut the carton thin circular knives, slitting cardboard thin knife, garden knife pressure line, angle the knife round knife boxes, the paper thin circular knife pressure line 
General Specifications: 
Ø235 × Ø105 × 1.2 Ø240 × Ø105 × 1.2 
Ø250 × Ø105 × 1.2 Ø270 × Ø170 × 1.2 
Ø260 × Ø158 × 1.2 Ø260 × Ø114 × 1.2 
Ø260 × Ø140 × 1.2 Ø260 × Ø154 × 1.2 
Ø260 × Ø146 × 1.2 Ø265 × Ø112 × 1.2 
Ø270 × Ø168 × 1.2 Ø290 × Ø168 × 1.2 
Ø300 × Ø112 × 1.2 Ø300XØ112x1.3 
Material: Carbide (tungsten steel), W6Mo5Cr4V2, W18Cr4V, SKD-11, 9CrSi, 6CrW2Si etc. 
      Paper single-pole/double-throw Thin edge technology, thickness ≤ 1.2CM, cut out of the wrapping paper, corrugated edges smooth, flat. Greatly improve the quality and productivity of your product, on the road to bring fundamental to improve print quality. Enough to replace any import blade!