Product Details:
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| High Light: | drill bit,steel tooth bit,rock drill bit |
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Oil Equipment Button insert drill Bit for rock Manufacturer for mining
Company profile
Hebei ChuandaManufacturing Co is a professional manufacturer engaged in the research, development, production, sale and service of drill bits, PDC bits, core bits, drag bits, hole openers. Apart from the fact that our products selling well in almost all cities and provinces around China, our products also have enjoyed great popularity in world market, such countries and regions as USA, Europe, the Middle East. We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking assistance for your application, you are welcomed to talk to our customer service center about your sourcing requirements. We would like to establish direct business relations with you on the basis of equality and mutual benefit. We are sincerely waiting your kindly and prompt enquiry.
Product information
The strength and wear resistance of inserts are improve by using carbide inserts with high strength and high wear resistance.
Surface of the high precision bearing heat treated by using advanced heat treatment process to improve the load capacity and service life of the bearing.
The service life of the bearing is further extended by adopting harder and mort wear resistant material for thrust bearing.
Preventing reflux structure has dual function, it can avoid air counterflow and dust entering into bearing when the air-compressor stop working accidentally, and separate air and water in order to avoid water entering into bearing when it works normally to prolong the life of bearing.
Avaliable models
Model | Button/Insert tooth bit Milled/Steel tooth bit |
IADC CODE | 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
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 favourable price and best qualtity |
bearing type: | sealed bearing and non-sealed bearing HJ(metal sealed journal bearing) HA (rubber sealed journal bearing aircooled bearing type |
Avaliable sizes
Size | Bit Type | |
inch | mm | |
6 | 152.4 | 517, 537,617, 637 |
6 1/2 | 165.1 | 517, 537 |
7 7/8 | 200.0 | 517,527,547,617,627,637 |
8 1/2 | 215.9 | 437,447,517,537,617,627,637 |
9 1/2 | 241.3 | 437,517,537,547,617 |
9 5/8 | 244.5 | 437,517, 537,547,617 |
9 7/8 | 250.8 | 437,517, 537,547,617 |
12 1/4 | 311.1 | 437,517, 537,547,617,627,637 |
17 1/2 | 444.5 | 517,537,617,627,637 |
24 | 609 | 417,517, 537,547,617,637 |
26 | 660 | 417,517, 537,547,617,637 |
Other Products You may be Interested in
Model | 114-117,127,437,517,617,637 |
Type | Tricone bits,Steel tooth bits,PDC bits |
Appliable | water well, oil field, construction, geothermal, directional boring, and underground foundation work |
Formation | sticky,soft,medium hard,hard formation |
Bearing | rubber seal or metal seal |
Paking | wooden box,steel box,or as your requirements |
Payment Term | T/T,L/C |
MOQ | 1 Piece |
Supply Ability | 2000 Pieces/month |
Delievery Time | within 7-15 work days |
Advantage
1.High-strength, high flexibility, high temperature, high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. The use of high strength high toughness carbide teeth,
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long working life.
Pictures show
Any inquiry is welcomed here.
1) How to send money to us ?
We can send you our bank account information after the contract is made .By T/T ,Western union ....
2) What is the MOQ ?
Small trial order is acceptable ,like 1pc,2 pcs....
3) Inspection is possbile ?
Yes, you are welcome to our company at any time or you can make inspection through Third inspection agent ,like "SGS" ,BV and so on .
4) How to transport the bits ?
By sea ,by air ,by DHL,by UPS and so on ....
Do you have any questions ? Please don't hesitate to ask me and you will get the satisfactory response once you contact us .
