1. OEM Part Number: 5D9553/5D9554/5D9558/5D9559/7D1158/7D1949/4T2242/4T2244...

2. Material: High carbon steel or boron steel with heat treatment  for curved grader blade

                     Manganese steel or boron steel both with heat treatment  for flat  grader blade

3. Hardness: HB280~320 or HB320~360 or HB440~480 

4. Thickness: 1/2’’ (13mm), 5/8’’(16mm), 3/4’’(19mm), 1’’(25mm) 

5. Double Bevel Curved(DBC) Width: 6’’ (152mm), 10’’ (254mm),

    Double Bevel Flat (DBF) Width:11’’ (280mm), 12’’ (305mm), 13’’(330mm), 16’’(406mm)

6. Different type: Curved grader blade, Flat grader blade, Curved Serrated blade, Flat Serrated blade

7.  Available to all brand motorgrader domestic and overseas especially for Caterpillar and Komatsu.