Zinc Door Handle On Zinc Plate Zinc door handle on zinc plate,large plate handle,bathroom door handle Wenzhou Shenghong Metal Products Co.,Ltd , https://www.shenghonglock.com When we are processing the three kinds of workpieces shown in Figure 1, we use a square bucket mold. The drill mold is not limited by the model of the drill press, and the three fork fork workpieces are skillfully concentrated on one mold body. The structure of the drill is reasonable, not easy to be deformed, and the quality of the processed parts is reliable and the effect is good. The key to the manufacture of the die is to ensure that the four faces of A, B, C, D (Fig. 2) are machined perpendicular to each other (grinding or scraping after planing).