12 1\2 'IADC 637 Three Cone Rock Drill Bit For Water Well Manufacturer With Cheaper Price
12 1/2'IADC 637三牙轮钻头水井制造商，价格便宜
对于水井制造商12 1/2 IADC 637三牙轮钻头用更便宜的价格
公司简介
公司创立以来，始终坚持以市场为导向，以创新为出发点，为客户提供更好，更全面的产品; 减少对钻井行业的成本。 我公司本着诚实守信一诺千金的原则，深受国内外客户的一致好评。 我们的成长和成功，舞蹈埋头你的爱和我们公司的支持人员将一流的管理，一流的质量，一流的服务作为我们永恒的追求。
产品信息
三牙轮钻头
的637位可用于钻硬和磨料地层。 耐磨的碳化钨刀片被用于所述外围行，以防止位计的损失。 bemisphericalshaped刀片最大的数字被用在所有行提供刀具的耐用性和寿命长。
尺寸 | 12 1/2“（215.9毫米） |
IADC | 637 |
轴承类型 | Elastomersealed滑动轴承 |
螺纹连接 | 4 1/2章引脚 |
WOB（KN /毫米） | 0.50~1.10 |
转速（转/分） | 200~40 |
适用编队 | 具有低压缩强度和高可钻性硬地层，如粘土，泥岩，白垩，等 |
Avaliable大小
尺寸 | BIT类型 | |
英寸 | 毫米 | |
6 | 152.4 | 517, 537617, 637 |
6 1/2 | 165.1 | 517, 537 |
7 7/8 | 200.0 | 517527547617627637 |
8 1/2 | 215.9 | 437447517537617627637 |
9 1/2 | 241.3 | 437517537547617 |
9 5/8 | 244.5 | 437517, 537547617 |
9 7/8 | 250.8 | 437517, 537547617 |
12 1/4 | 311.1 | 437517, 537547617627637 |
17 1/2 | 444.5 | 517537617627637 |
24 | 609 | 417517, 537547617637 |
26 | 660 | 417517, 537547617637 |
Avaliable车型
模型 | 按钮/插入齿钻头铣削/钢齿钻头 |
IADC码 | 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 | |
现有尺寸： | 从2 7/8至26' 对于孔揭幕战位大尺寸，铰刀位 |
优点 | 最优惠的价格和最好的qualtity |
轴承类型： | 密封轴承和非密封轴承 HJ（金属密封的滑动轴承） HA（橡胶密封轴颈轴承 风冷轴承类型 |
优点
1.高强度，高弹性，高温度，高耐磨损性。
2.高精度的金属密封。
3.锁定滚球，以适应高速。
4.采用高强度，高韧性硬质合金齿。
5.小时在旋转牙轮钻头的冲击力，粉碎和剪切破碎岩石的作用。
6.牙轮钻头适应软，各阶层的中等和努力。
7.合理的价格，工作寿命长。
画展
任何询问在这里欢迎 .
1）如何汇款给我们呢？
我们可以向您发送我们的银行帐户信息，在合约订立后。 通过T / T，西联....
2）什么是最小起订量？
商场试订单是可以接受的，就像1个，2个....
3）检查是possbile？
是的，欢迎您来我公司在任何时候，你可以通过第三次检查代理的检查。
像SGS，BV等。
4）如何输送位？
海运，空运，由DHL，由UPS和等等....
你有什么问题吗？ 请不要犹豫，问我，你会得到满意的答复，一旦
您与我们联系。
12 1/2 IADC 637 Three cone rock drill bit for water well Manufacturer with cheaper price
Company profile
Since founding the company, always adhere to market-oriented, innovation as a starting point, to provide customers with better and more comprehensive product; reduce costs for the drilling industry. I am honest and trustworthy company Yinuoqianjin principles, domestic and foreign customers alike. Our growth and success, dance countersunk head with your love and support staff of our company will first-class management, first-class quality, excellent service as our eternal pursuit.
Product information
Three cone rock drill bit
The 637 bits can be used to drill hard and abrasive formations . Wearresistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of bemisphericalshaped inserts are used in all rows to provide cutter durability and long life.
Size | 12 1/2″ (215.9mm) |
IADC | 637 |
Bearing Type | Elastomersealed journal bearing |
Thread Connection | 4 1/2 reg pin |
WOB (KN/ mm) | 0.50~1.10 |
RPM (r/ min) | 200~40 |
Applicable Formations | hard formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc. |
Avaliable size
Size | Bit Type | |
inch | mm | |
6 | 152.4 | 517, 537617, 637 |
6 1/2 | 165.1 | 517, 537 |
7 7/8 | 200.0 | 517527547617627637 |
8 1/2 | 215.9 | 437447517537617627637 |
9 1/2 | 241.3 | 437517537547617 |
9 5/8 | 244.5 | 437517, 537547617 |
9 7/8 | 250.8 | 437517, 537547617 |
12 1/4 | 311.1 | 437517, 537547617627637 |
17 1/2 | 444.5 | 517537617627637 |
24 | 609 | 417517, 537547617637 |
26 | 660 | 417517, 537547617637 |
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 |
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.
Picture 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 ?
mall 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 .
