1. Used for oil filed, water well
2. Model and dimension available
3. Steel matrix
4.Certified by API
Port: any port
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 100 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: standard export packing
Delivery Detail: 30 days
Featured by medium parabolic profile,5-blade cnfiguraition,evolute asymmetrical cutter placement with secondary cutting and balanced hydraulics design damage of cutters due to bit overload is prevented effectively when used in hard interbeded sections, and resulting in long bit life. The bit is suitable for utilization in soft to medium formations,such as shale, muddy sand etc.
BIT SIZE(in) | SPECIFICATION | ||
| NOZZLE (PC) | GAGE LENGTH(mm) | API CONNECTION(in) | |
| 7-7/8 | 5 | 50 | 4-1/2 |
| 8-1/2 | 5 | 60 | 4-1/2 |
| 12-1/4 | 7 | 90 | 6-5/8 |
RECOMMENDED OPERRATION PARAMETERS | ||||
HYDRAULIC FLOWRATE | RITATION SPEED | WIGHT ON BIT | HYDRAULIC FLOWRATE | |
| (1/s) | (9pm) | (rpm) | (1/s) | (9pm) |
| 25-35 | 400-550 | 50-250 | 30-100 | 7-23 |
Model No.: XD
Features: diamond core drills bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: 10901
Features: TCT Core Drill Bit
Tungsten carbide tipped
Heavy duty
Model No.: KXD360-178
Features: Rock drill bits ( DTH bits)
1).Dia: 178mm-183mm
2).have factory 15 years
3).1pcs+ 5 days
4).Granite,limestone,sand rock,etc
Model No.: XD
Features: diamond hollow glass drills
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' reques
Model No.: GD1906
Features: 1,30 years experience in PDC bit manufacture
2,API&ISO
3,Fries-class quality with most competitive price
4,Tel:08615132793294
Model No.: 36mm
Features: 1).Manufacturer of Tungsten Carbide Drill Bits
2).Chisel Rock Drill Bits passed ISO9001
3).High drilling speed and long life
Model No.: 7"
Features: 1.Bit sizes rang from 3 7/8" to 26"
2.Tricone bits cover almost all IADC code
3.Bits with reliable quality & reasonable price
Model No.: 8 1/2"
Features: 1.Manufacturer of Tricone Drill Bit
2.Tircone Bit cover almost all IADC code
3.Tricone bit for well drilling of good feedback
Model No.: 6 1/2 inch
Features: 1.Manufacturer of TCI&Steel Tooth Tricone Bits
2.Tricone bits passed cetrificate ISO9001
3.Good service and favourable price
Model No.: made-to-order
Features: ISO9001
Specializes in producing all kinds of drill tool
Superior in quality and moderate in price
Anchor shank coal bit
Model No.: made-to-order
Features: 1.oil drill bits
2.do oil drill bits OEM,featured items
3.oil drill bits with ISO9001 and IADC standard
4.high drilling rate
Model No.: made-to-order
Features: 1.ZM oil drill bits
2.do oil drill bits OEM
3.oil drill bits high reasonable
4.oil drill bits with ISO9001 and IADC standard