钢盾迷你不锈钢多用钳 Steel shield mini stainless steel multi-purpose pliers

$1.93

钢盾迷你不锈钢多用钳
• 采用优质不锈钢制造• 可以折叠,携带方便

Steel shield mini stainless steel multi-purpose pliers
• Made of high quality stainless steel • Foldable and easy to carry

45 in stock

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Description

钢盾迷你不锈钢多用钳
钳子,是一种用于夹持、固定加工工件或者扭转、弯曲、剪断金属丝线的手工工具。钳子的外形呈V形,通常包括手柄、钳腮和钳嘴三个部分。一般用碳素结构钢制造,先锻压轧制成钳胚形状,然后经过磨铣、抛光等金属切削加工,最后进行热处理。钳的手柄依握持形式而设计成直柄、弯柄和弓柄 3种式样。钳使用时常与电线之类的带电导体接触,故其手柄上一般都套有以聚氯乙烯等绝缘材料制成的护管,以确保操作者的安全。
打孔钳由手柄、打孔头、压片、孔座所组成,打孔头与一边手柄连接,孔座与另一边手柄连接,两边手柄通过铆钉铆合在一起,打孔头的截面形状是任意的,压片和孔座开有与打孔头形状相对应的孔,握动手柄时,打孔头可穿过压片和孔座,通过打孔头冲击压片和孔座而完成打孔动作,使用十分方便,省力。

Steel shield mini stainless steel multi-purpose pliers
A pliers is a hand tool used to hold, fix, or twist, bend, or cut metal wires. The shape of the pliers is V-shaped and usually includes three parts: the handle, the jaws and the jaws. It is generally made of carbon structural steel, first forged and rolled into a shape of a clamp, then subjected to metal cutting such as milling, polishing, and finally heat treatment. The handle of the pliers is designed in the form of a handle, a straight handle, a curved handle and a bow handle. When the clamp is used, it is often in contact with a live conductor such as a wire. Therefore, the handle is generally provided with a protective tube made of an insulating material such as polyvinyl chloride to ensure the safety of the operator.
The punching pliers are composed of a handle, a punching head, a pressing piece and a hole seat. The punching head is connected with one side handle, the hole seat is connected with the other side handle, and the two side handles are riveted together by rivets, and the cross-sectional shape of the punching head is Optionally, the pressing piece and the hole seat are provided with holes corresponding to the shape of the punching head. When the handle is gripped, the punching head can pass through the pressing piece and the hole seat, and the punching head and the hole seat are impacted by the punching head. The hole movement is very convenient and labor-saving.

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