(1)PDC drag bits
(2)optimized ROP and bit life,
(3)longer drilling intervals without need for tripping
(4)colour:golden
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces drag bits
Supply Ability: 5000 Piece/Pieces per Month drag bits
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: carton, wooden box, steel box or as your requirements
Delivery Detail: according to your quantity
PDC drag bits
1. Advantage of the drag bits (three wings drag bits):
(1) drag bits are made according to API standard or NROD thread standard or others
(2) Various step and chevron drag bits are available from 2 inch to 17 1/2 inch
(3) There is very good feedback because of the quality and price
(4) Differential drag bits can be made according to your drawings or samples
2. Product Description:
(1) Drag bits also named blade bits ,with TC inserts on the blade.
(2) They are usually designed for use in soft formations such as sand,clay or soft rock.
(3) Their uses include drilling water wells,mining,geothermal,enviromental and exploration
drilling.
(4) Usually drag bits are three wings,while sometimes four wings or five wings.
(5) PDC drag bits are designed for medium to hard formation and are used in areas that
contain a lot of rock and also in the oil field.
(6) PDC drag bit is also widely used for large diameter drilling, such as water well,
exploration project and others.
3. Specification:
| Size | Type Pin | Wt. (lbs.) |
| 1 3/4'' ~ 2 1/2'' | AW, A-Rod | 2 |
| 2 5/8'' ~ 2 7/8'' | AW, A-Rod | 2 1/2 |
| 2 3/4'' ~ 3 1/4'' | 3THD/4THD N-ROD 2'' IF | 4 |
| 3 3/8'' ~ 3 3/4'' | 3THD/4THD N-ROD 2'' IF | 4 1/2 |
| 3 7/8'' ~4 3/4'' | 2 3/8'' API Pin | 6 |
| 4 7/8'' ~ 5 1/8 | 2 3/8'' API Pin | 7 |
| 5 1/4'' ~5 1/2'' | 2 3/8'' API Pin | 8 |
| 4 5/8'' ~ 5'' | 2 7/8'' API Pin | 10 |
| 5 1/8'' ~5 1/2'' | 2 7/8'' API Pin | 11 |
| 5 5/8'' ~ 6 1/4'' | 3 1/2'' API Pin | 18 |
| 6 1/2'' ~ 6 3/4'' | 3 1/2'' API Pin | 19 |
| 7'' ~ 7 1/2'' | 3 1/2'' API Pin | 21 |
| 7 5/8'' ~ 8'' | 3 1/2'' API Pin | 23 |
Model No.: T38
Features: t38 retrac thread button bit
ISO9001 and ISO14001
Excellent flushing,straightness and hole quality
high quality and goodprice
Model No.: Model:DIN357
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: Model:DIN345
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: HJS517G
Features: 1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Model No.: HJ437
Features: 1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Model No.: HA537G
Features: 1.Specification:9 7/8'' 250.8 mm
2.IADC:537
3.material:tungsten carbide
4.WOB:0.50~1.05 KN/mm
5.sealing:rubber rings
Model No.: HA537G
Features: 1.Specification:8 3/4'' 222.3mm
2.IADC:537
3.material:tungsten carbide
4.WOB:0.50~1.05 KN/mm
5.sealing:rubber rings
Model No.: Model:DIN346
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: HJ617G
Features: 1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Model No.:
Features: oil and gas equipment
OEM or produce according to your request
high quality and the lower price
ISO14001 and ISO9001 API
Model No.: TCI
Features: tungsten carbide drill bits
ISO9001 and ISO14001
high quality and the lower price
OEM or according to your requirement
Model No.: HA417
Features: 1.Specification:9 7/8'' 250.8mm
2.IADC:417
3.material:tungsten carbide
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings