Cutting Rule for Die Making DULIV cutting rules have soft but deep decarburisation zone, which results in excellent bendabilities. Edge is hardened by Sweden high-frequency machine. The processed tips extend the service life and reduce wear. Free samples can be provided. Product information Edge Form CF,CFDB,Ground CF,Ground CFDB,SF,SFDB Hardness Soft: Body hardness:RC34~36  Edge hardness: HRC52~56 Medium:  Body hardness: HRC37~39Edge hardness: HRC52~56 Hard:  Body hardness: HRC40~42  Edge hardness: HRC52~56 Super Hard: Body hardness: HRC45~48  Edge hardness:HRC54~58 Thickness 0.45(1.3pt) 0.53(1.5pt)  0.71(2pt)  1.06(3pt) 1.42(4pt) 2.10(6pt) Packaging Category Specification Packaging standard length standard height thickness/mm pieces/box boxes/carton Cutting Rule 1000 23.80mm 0.45 140 100 0.53 140 0.71 100 1.06 70 1.42 50 2.10 40 In coils coil*23.80mm*thickness Length/coil:50-250M Our Services 1. QC System:100% inspection before shipment. 2.Free Samples Available Before Order 3. SeaWorthy Packaging: Standard package / Pallet or container / As per customized specifications 4.Customer Design Hardness thickness Height Of Cutting Rule is Available 5.OEM Agent Mark Logo Printted in Rule� is acceptable. Shipment & Packing DHL, UPS, EMS, TNT, Fedex, sea transportation are available.