Blown tube opener slitting blades

Blown tube opener slitting blades for cutting open blown film

• for blown film
• version: universal
• guide rollers with ball bearings
• magnetic blade holder with protection against accidental contact
• air supply 1/8"
• lateral air nozzles (6 pcs.) for raising the film
• mounting holes
• industrial blades 43x22 (+/- 0.3 mm) x 0.3 mm
• blade change during production possible without stopping the web
• material: AlZnMgCu 1.5
• with KEPLA-COAT white/black
• special coating post-compacted