forever cutting paper cutter knife

1. Material: 9Crsi,SKD11...

2. Hardness:HRC48-62

3. High precision surface,burr-free

4. more than 10 years professional manufacture experience
5. Strict quality management system

6. Small orders accepted.

7. OEM and ODM

8. Standard: ISO9001:2000

Material and hardness are much important to the work life of  blades ,according to over ten years' experience ,Forever will provide you professional advice . We will recommend you best material and hardness according to the applications of blades .

All of your inquiry and emails , we will give reply within 24 hours . No excuse for failure ,only the action for success.

Q: How do you guarantee your quality?

Material selection and hardness survey are critical for the sake of a quality knife. We were formly engaged in forging, and had a good command of mechanics & property of different tool steels. Inspection on incoming materials is furthermore well taken care of. We partner with long-term raw providers physically near to us, which helps make us more competitive, and more importantly quality is ensured. We are serious and all our knife parts are always forged while those parts from most of our competitors are not. For hardness, our knives are uniformly heat treated and triple tempered. Specific hardness range is set up for any specific working condition, thus giving better wear resistance ability and longer working life.