| After-sales Service: | If There Is a Problem, Send New Drill Bits Free of |
|---|---|
| Warranty: | 3 Year |
| Certification: | CE, ISO 9001:2008 |
| Standard: | AISI |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Tricone bits mian model
We can supply Tci Bit in all size diameter.
| Product | Tricone Bit |
| Model | TCI BIT, STEEL TOOTH BIT |
| IADC CODE |
116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
| 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 | |
| available sizes | From 2 7/8 to 26" larger sizes for hole opener bit ,reamer bit |
| advantage | most favorable price and best quality |
| bearing type | sealed bearing and non-sealed bearing metal sealed journal bearing rubber sealed journal bearing aircooled bearing type |
| Formation or layer | Soft, medium soft, hard, medium hard, very hard formation |
| Button size (extra features) | Button bit, saw teeth 1) Y-Conical teeth 2) X-chisel teeth 3)K- wide teeth 4)G- Gauge protection |
| Packing | Wooden case |
| Delivery terms | By sea or by air |
| Market | Canada, USA, Middle east ,Africa, Europe |
| Application | Petroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work |
| IADC | Rock formation | WOB (KN/mm) | PRM(r/min) |
| 417/427/437 | Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc | 0.35~0.90 | 140~70 |
| 447 | Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc. | 0.35~1.00 | 140~60 |
| 517 | Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc | 0.35~1.05 | 120~50 |
| 527 | Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc. | 0.35~1.05 | 120~50 |
| 537/547 | Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc. | 0.50~1.05 | 110~40 |
| 617/627 | High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc. | 0.50~1.05 | 80~40 |
| 637/737 | High compressive strength, medium hard and high abrasive formation, like limestone, dolomite, sandstone, chert, etc. | 0.7~1.20 | 70~40 |
Our company has been engaged in drilling tool production since 1990 and is one of the earliest drilling tool manufacturers in China.
Our main products:
1. DTH Hammer, DTH bit, Drill rod
2. Top hammer bit, Shank adapter, Drill pipe, coupling.
3. Taper button bit, chisel bit, cross bit,taper rod.
4. Air compressor and drilling machine.
Certificate:
FAQ
Q: Are you a manufacturer?
A: Yes, we manufacture various drilling products, including DTH hammer, high and low air pressure DTH bits, drilling rods,thread drilling bits, taper button bits, chisel-bits, crodd-bits, etc.
So we are a one-stop supplier of full range of rock drilling products.
Q: Where did you export?
Asia
Australasia
Central/South America
Eastern Europe
Mid East/Africa
North America
Western Europe
Q: Can you customize the product?
A: We can customize products according to your required diameter, face shape, button size and color. We can produce by your samples or technical drawings.
5 types of face shapes Selection:
1. The Concave Face
2. The Flat Face
3. Double the Gauge Face
4. The Convex Face
5. The Drop Center
5 types of Carbide Button Shape Selection:
1.Ballistic Button
2.Sharp Button
3.Parabolic Button
4.Flat Button
5.Domrd/Round button
Q: DELIVERY
A:
We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days.
We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX.
Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.
Q: Which payment terms can you accept?
A: We can accept "FOB" "CIF" "DDP" "DDU" "EXW". Usually we need a deposit of at least 30% advance payment by T/T . Balance payment can be paid by T/T before shipment or after the copy of bill of lading.
Suppliers with verified business licenses
Audited Supplier 
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