1.Specification:16'' 406.4mm
2.IADC:131
3.material:high manganese steel
4.WOB:0.20~0.70 KN/mm
5.sealing:metal or rubber
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces drill bit
Supply Ability: 5000 Piece/Pieces per Month drill bit
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: carton, wooden box, steel box or as your requirements
Delivery Detail: about 10 days after received the payment
1. Advantages of our products:
(1) Strong resistance to abrasion and impact resistance.
(2) Cutter's quality performance is good ,
(3) long work life
(4) stocks adequate, time delivery
(5) rich experience in drill bit
(6) good after-sales service
(7) High quality, competitive price
(8)Good feedback from customer
2. Detailed Description Of This Product:
| Size | 16'' 406.4mm |
| Pin shank size | 7 5/8 Reg |
| Bit type | SKW131 |
| IADC Code | 131 |
| types of bearing | jounmal beanngs |
| types of sealing | metal rings or rubber rings |
| Application formation | Soft to medium soft or soft with harder stringer, such as hard gypsolyte, soft limestone and sandstone, etc |
| Main characteristics of bit(cutting structure) | The back cone and the teeth all surface is are hardfaced strengthening, improved steel tooth shape and welding materials |
| Normal WOB KN/mm (bit dia.) | 0.20--0.70 |
| Rotary speed (rpm) | 200-80 |
3.Available models:
| Steel tooth (IADC) | 111, 121,131 117,124,126,127,136,137 211,311 216,217, 227 |
| TCI (IADC) | 415,435, 417,437 515,525,535,545, 517,527,537,547 615,625,635,,617,627,637,737 512,522,532,612,622,632,732 |
4. About our company:
We can supply TCI Tricone Bit, Steel Tooth Rock Bits, Tricone Drill Bits, PDC Bits, Single
Cone bits and so on.
We has more than 15 years of sales experience in domestic and foreign trade. At present,
our products are widely exported to USA, European, Saudi Arabia, Egypt, Malaysia, Korea
and other regions
5. Do you want to learn more about our products?
6. Do you wanna know how to ship the bits to your country?
7 How to get product information and offers ?
Pls feel free to contact Miss Li ( send email ,add msn or skype or give me a call)
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2.IADC:435
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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Features: oil for rock bits
1.Specification:16" 406.4mm
2.IADC:134
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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2.IADC:134
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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2.IADC:124
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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1.Specification:24" 609.6mm
2.IADC:435
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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1.Specification:26" 660.4mm
2.IADC:134
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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1.Specification:20" 508mm
2.IADC:435
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
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Features: 1.Specification:9 1/2" 241.3mm
2.IADC:124
3.material:high manganese steel
4.WOB:0.27~0.70 KN/mm
5.sealing: rubber rings
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Features: Chuanshi drill bits
1.Specification:11 5/8" 295.3mm
2.IADC:124
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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Features: oil well drilling bits prices
1.Specification:26" 660.4mm
2.IADC:134
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
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Features: 1.Specification:17 1/2" 444.5mm
2.IADC:124
3.material:high manganese steel
4.WOB:0.27~0.70 KN/mm
5.sealing: rubber rings