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金刚石钻头/core drill bits
优质金刚石核心钻头，采用激光焊接或者高频焊接部件。 高金刚石浓度提供了极高的切削性能和长使用寿命，特别推荐用于手动和固定湿式钻孔。 适用于钢筋混凝土，沥青，砖石，天然和人造石
Quality diamond core drill bits set with laser-welded or High-Frequency weld segments. The high diamond concentration provides exceptionally high cutting performance as well as long operating life, especially recommended for hand-operated and stationary wet drilling. Suitable for reinforced concrete, asphalt, masonry, natural and artificial stone.
型号/Model No :Core drill bits
丝牙/ thread : 1 1/4UNC,M22，1/2"BSP
总长度/total length:350/400/450/500/550/600MM
直径/Diameter:15mm-600mm
Contact: Tom He
Phone: 13783527843
Tel: 0371-66123305
Email: Tom@osd-hardwaremachinery.com
Add: NO.6 BUILDING,JINCHENGSHIDAI SQUARE,NO.133 YAOZHAIROAD,JINSHUI DISTRICT,ZHENGZHOU CITY,HENAN PROVINCE,CHINA