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Optical Valley,Wuhan,Hubei,China China
According to Tungsten Carbides shape, drill bit include button bits, chisel bits, cross bit etc. Normally rock drill button bitsbody is made of high
Beproduced from permium quality nickel-alloy steel for increasedurability and wear characteristics. Sepcific heat treatment standards and special
1. 1-2 inch middle air pressure DTH bits Bit diameter(mm): 64/70/76/80/82/90 Price: 83-122 USD/Unit 2. High air pressure DTH bits 3inch - Bit di
Bit diameter(mm) :64/76/89/92/102/115..165 Thread :T38/T45/T51;GT60/TW60 High quality and several thread bits with various carbide tips are a.
Bit diameter(mm) :51/57/64/76/89/102..127 Thread :T32/T38/T45/T51 High quality and several thread bits with various carbide tips are available
Features: 1. Excellent drilling penetration 2. Used in very hard or hardest rock formation 3. Adequate for various construction conditions 4. Stro
Model Number:MDHD275-381, MDHD330-470, MDHD475-680, MDHD525-998, MD18-600, MD24-1000, MD30-1200. Bit dia(mm): 311/334/356/368/381/406...1000/1200. P
الشخص الذي يمكن الاتصال به Ms. Wendy Chen
عنوان Optical Valley, Wuhan, Hubei
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