Product name: The metallurgy machinery bit accessory bowls a smoothing roll
The product classifies: The machinery garden bit section steel bit accessory bowls a smoothing roll
Description of products: The middle plank bit adopt H13K mainly , 5 CrW2Si , 6 CrW2Si , LD , Cr12MoV , high grade tool steel and alloy die steel fabrication such as LD , HMK , cutting edges are sharp , durable. Be used for the board approaching the room temperature , type , belt , the wire stock shearing of all kinds mainly. Bar temperature scissors adopt high grade implements such as 5 CrW2Si , 6 CrW2Si , H13K , 65 Nb , HMB piece mainly |