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Fitting
1) 8 1/2''Kingdream rock bit
2)steel tooth tricone bit
3)Very soft with low compressive strength and high drillability,
such soft as soft shale,clay and salt bed,etc
List of size bits
Hejian baoxing Petroleum Machinery Co., Ltd. | ||
Product | Size | IADC CODE |
TCI Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 417 427 437 517 527 537 617 637 737 |
Steel Tooth Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 115 116 117 215 216 217 315 316 317 325 327 |
PDC BIT (3 blades,4 blades, 5 blades,6 blades) | 5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | M223,M322,M316, M222,M416,M122 |
List of Rock Bits
Structure
If you want more information,please feel free write to me.
8 3/8'' kingdream water well bit