Multi Specification NC Cutting Blade Spiral Knife Set

Description: 3,5 ply single sided heating carton machine corrugator parts.   ✓ Material：Sharp Edge,No Burr High Precision Grinding Machine for Fine Grinding.Our cardboard cutting knives and blades are manufactured in various shapes such as circular, straight, curved, convex, toothed, scalloped and for different cut processes such as slitting, rewinding, sheeting, perforating, guillotine cutting, and trimming. ✓ Feature：All of our cardboard knives and blades are exceptionally made from the highest grade tool steels with strict tolerances.✓ Application：Suitable for all Chinese German brand corrugated machines. ✓ PS：Before placing order，please contact us for checking the freight.The online freight is the cost by express.Shipping by sea will cost much less!   Specification for Taiwan Chinese, German Corrugated Machine 2840/2540*30*8 2600*35/32*10/8 2640.8*31.65/31.2*9.5/8 2600*42.5/52*10 2580/2280*38/36*13/10 2300*40.5*10 2900/2600/2300/1900*38/35.5*10 2300*39/37…