W18Cr4V Polar Knife Length Tolerance

Thank you for the request of HSS inlay W18Cr4V Polar knife.  Customer need semi-finished Polar knives, and finish them at their own plant. 

The unique requirement of the Polar knife is length tolerance: 0, -0.5mm. Basically, our paper cutting knife length tolerance controls +2, -1mm. We will check carefully how can we narrow the tolerance of the Polar knives.

To satisfy any reasonable requirements of the customer is our ultimate aim.