HJAR BlOEM/ODM is welcome!Any customizedshape and dimension is acceptable!What to cut? Where to use? How to cut? Just tell us your requirements, HJAR will offer you the most professional cutting solution and design!HJAR, since 1999, specialize in making carbon steel circular long perforated knife.We enjoy the opportunity to make the best blades and exceed your expectations.Industry---HJAR supplies blades for the following industries: HJAR blades characteristics: 1. Application: for cutting Wood, plastics, rubber, paper, food, leather, electronics, fabrics...etc. 2. for grooving and cutting with less procedure 3.Ultra-thin, High precesion, Superhardness 4.Finishing(coating): customized(TiN/TiC/TiCN/TiAN/CrN) 5. Edge trimming: Numerical control grinding 6.Thickness range: 0.1mm~6.0mm 7. Precision: ±0.02mm8. Hardness: HRC40~68 degree9. Sharpness: 18N~30N10. Any shape and size is availableThere is no single perfect material. Many factors are involved in selecting exactly the right material to match your cutting application. Skill and experience are necessary to know what material best suits you for your application, environment, process, etc.