钎焊金刚石孔钻

Brazed Diamond Drilling Bit

This bit is mainly used to drill granite, marble, concrete and wall. With years of research and application of drilling bit and the world-advanced technology of diamond brazing, this bit is characterized in very free cutting, high efficiency, excellent performance and long working life. 

孔钻主要用于花岗岩、大理石、陶瓷、混凝土和墙体的钻孔。经过多年的研究开发和应用，我公司生产的孔钻采用了世界先进的钎焊技术、特殊的钢基体结构和特殊的磨料排布技术，制作的孔钻具有容屑空间大、钻孔效率高、寿命长等优势。

Diameter 6-200mm, special sizes are available upon clients' requests.

可根据客户要求定制6-200mm各种规格孔钻

品牌

钎焊金刚石孔钻Brazed Diamond Drilling BitThis bit is mainly used to drill granite, marble, concrete and wall. With years of research and application of drilling bit and the world-advanced technology of diamo