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type: power tool partsColor: blue or as your requestIADC: all IADC code1.Rotary speed: 200-80rpm2.Size: 37/8-263.Type of sealing: rubber rings4.Material: tungsten carbide5.Certification:API6.Pin shank size: 75/8 regDiamond core bits are widely used in... More
Diamond core bits are widely used in the fild of geological exploration, engineering-oriented, hydroelectric and building engineering. Diamond drill bit series include the bits of different structures (Single tube bit, Double tube bit and wire line core)... More