1)444.5mm Tricone bit roller bit drill bit
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 pc
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces drill bit
Supply Ability: 500 Piece/Pieces per Month drill bit
Payment Terms: L/C,Western Union,MoneyGram
Contact Supplier
Packaging Detail: woodencase or as your requirement
Delivery Detail: within 7 days or depend on your order
About us
Heijian Baoxing Petroleum Machinery Co.Ltd and 15 year's experience in drill bit
All our products have passed ISO9001 certification
With the business philosophy of "high quality goods, create the brand, struggle for first-class" we assure our products of the best quality by adopting advanced design technology, manufacturing process and strict quality control
About product
1)Sealed rolling bearing is placed in the cylindrical roller rolling groove, increasing the journal size, so it has to withstand high pressure drilling and the ability to adapt to high-speed
2)Vice thrust bearing surface, respectively hardened antifriction treatment and improve the carrying capacity and bearing anti-drill ability to bite
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 |
Model No.: SY25220
Features: The impact drill bit for clamping the impact of drill on the concrete foundation.
Model No.: SY10160
Features: The impact drill bit for clamping the impact of drill on the concrete foundation.
Model No.: DY65110
Features: The impact drill bit for clamping the impact of drill on the concrete foundation.
Model No.: SF10110
Features: The drill bit high quality alloy steel for drilling body and competive price
Have produce about 20years.
Accept OEM AND ODM
Model No.: SF18350
Features: The impact drill bit for clamping the impact of drill on the concrete foundation.
Model No.: SF22350
Features: The impact drill bit for clamping the impact of drill on the concrete foundation.
Model No.: DY6160
Features: Drill bit for clamping the impact of drill on the concrete foundation.
Accept OEM and ODM
With good quality and price.
Model No.: DY8110
Features: Drill bit for clamping the impact of drill on the concrete foundation.
Accept OEM and ODM
With good quality and price.
Model No.: DY12160
Features: Drill bit for clamping the impact of drill on the concrete foundation.
Accept OEM and ODM
With good quality and price.
Model No.: DY22350
Features: Drill bit for clamping the impact of drill on the concrete foundation.
Accept OEM and ODM
With good quality and price.
Model No.: DY14350
Features: Drill bit for clamping the impact of drill on the concrete foundation.
Accept OEM and ODM
With good quality and price.
Model No.: DY10110
Features: Drill bit for clamping the impact of drill on the concrete foundation.
Accept OEM and ODM
With good quality and price.