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![](http://i02.c.aliimg.com/img/ibank/2013/916/003/820300619_1732413062.jpg)
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一、电镀式背栓钻头介绍
电镀式金钢石背栓钻头,是用在台式背栓打孔机上的一种专用背栓钻头,其钻头基本连接部份螺纹规格为M14标准牙,钻头部份采用超硬金钢石电镀粘贴法制作而成。经久耐用,使用寿命可达到单个钻头200个孔以上。
常用的背栓钻头主要有烧结式金钢石背栓钻头、电镀式金钢石背栓钻头二种。
烧结式钻头用于手提式背栓打孔机,常用规格有7.0,9.0,11,13共四种规格。
电镀式背栓钻头用于台式双头(单头)背栓打孔机。常用的规格有6.0,9.0,11共三种规格。
二、电镀式背栓钻头外观实拍图:
![](http://img.china.alibaba.com/img/ibank/2013/432/984/879489234_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/322/984/879489223_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/422/984/879489224_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/522/984/879489225_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/122/984/879489221_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/912/984/879489219_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/722/984/879489227_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/032/984/879489230_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/132/984/879489231_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/332/984/879489233_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/632/984/879489236_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/342/984/879489243_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/914/916/881619419_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/314/916/881619413_1732413062.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/742/984/879489247_1732413062.jpg)
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