Min. Order Reference FOB Price
1 Piece US$680.00 / Piece
Product Description
kingdream type 215.9mm 8 1/2 inche tci tricone cone bits Rubber sealing tungsten carbide insert bit IADC: 417,427,437,447,515,525,517'527,535,545,537,547,617,627,637,737,827,837. Rubber sealing steel tooth bit IADC: ...