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The T45 drill button bit is a tool for rock drilling in mining, construction and geological exploration,etc., which is made of high-strength alloy steel. T45 refers to the thread connection specification of the bit, indicating the size and thread type of its connection with drill pipe. T45 drill bits are generally suitable for large drilling rigs and drilling equipment, with larger diameters and appropriate strength. #t45drillbit #retracbits #tophammer #threaddrillbit #rockdrillingtool #miningdrilling
