Features:
1)Material: stainless steel sus440C, 9CR or according to customers’ requirements
2)Screw: collocate key screw(You can also make a choice of the screw by yourself.)
3) Blades hardness: Rockwell 58-60
4) Available sizes: 5.0",5.5 

Payment Terms: T/T in advance
Delivery Lead Time: 40 days
Packaging: about 20pcs to be packed in a paper box
Inner packing: PVC bags
Outer packing: cartons