roller rock bit
更新时间：2013-09-24 11:51:11 信息编号：2491102 发布者IP：110.252.131.207 浏览：59次
- 供应商
- 河间市瑞达石油物资有限公司 商铺
- 认证
- 资质核验：已通过营业执照认证入驻顺企：第11年主体名称：河间市瑞达石油物资有限公司组织机构代码：91130984661067296R
- 报价
- 请来电询价
- 所在地
- 河北省沧州市河间市北环路12号
- 联系电话
- 086-3173232136
- 手机号
- 15128736973
- 销售经理
- 李保杰 请说明来自顺企网，优惠更多
- 让卖家联系我
产品详细介绍
product
pictures
product detail
1.features
1.size:3 3/4" (95.3mm)~26" (660.4mm)
2.cover all all iadc code
3.reliable and best price
4.tungsten carbide insert tricone bit
5.certified by iso,api
2.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.
3.specifications
|
model |
button/insert tooth bit milld/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 |
|
bearing type: |
sealed bearing and non-sealed bearing hj(metal sealed journal bearing) ha (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- gague protection |
|
material |
alloy steel ,carbide |
|
packing |
wooden case or steel case |
|
payment terms |
t/t,l/c,western union |
|
delivery terms |
by sea or by air |
|
delivery time |
within 3 to 7 days |
|
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 |
4,contact person
- 瑞达石油物资河间瑞达石油物资有限公司，位于河北省106国道，交通便利，经济发达，地理位置优越。本公司凭着严格...
