Broca Conica 36mm Mining Button Bit 11 Degree 7 Tungsten Carbide Tips
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...Broca Conica Tapered Button Bit Description: Taper drill bits are made by high quality alloy steel bar and tungsten carbideinserts. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Spray-Paint Reverse Circulation Broca De Circulaci oacute N Re004 for Rock/Miner iacute a/Hammer Borewell from Quarry
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About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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