Min. Order Reference FOB Price
1 Piece US$1,800.00-2,100.00 / Piece
Product Description
Product Description 12 1/4'' 517 537 417 437 tci tricone rock bit Basical Specification Bit Size 12 1/4'' IADC Code 537 Thread Connection 6 5/8'' API REG PIN Series Sealed Bearing Nozzle Qty 3NZ Weight 95KG Operating Parameters WOB(KN/mm) 0.4-1.0 RPM(R/MIN) 120-40 Formations ...