No.1 End Gripper , size in 108x24x16mm
No.2 Weld Clamp , size in 98x20x20mm
No.3 Hold Griper, size in 98x20x20mm
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45# Steel Material Hardness around 55-58 dgree
40Cr Material Hardness around 60 dgree
45Cr Material Hardness around 65 dgree
