API quality 8 1\2 215.9mm tricone mill tooth bit drill bit
API品质8 1/2215.9毫米三牙轮磨齿位钻头
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：江汉平
- 型号：钢齿triconebit-1
- 类型：三牙轮钻头
- 材料：钴钢合金
- 使用：钻井
- 颜色：蓝色
- 尺寸：8 1/2215.9毫米
- 轴承：密封轴承
- IADC码：217
- 离岸价$ 750 $ /个
- 品牌：江钻股份，SKH /川
- 付款方式：TT / L / C /西联
- 折扣：免费为大陆delievery
包装及送货
| 包装细节： | 木盒子; 钢箱梁; 或作为您的要求 |
|---|---|
| 交货详细信息： | 在7-15个工作日内 |
技术指标
1位API或ISO 90012位钢齿钻头
3位IADC（117-437）
4位高速
5位高品质具有良好的价格
1，结构特点:
1.滚动轴承密封轴承结构，圆柱滚子圆锥在身体槽，增大轴颈尺寸。
2.推力轴承分别副研磨表面处理和淬火工艺。
3.压差并防止在润滑系统中的所有橡胶储油囊钻井液的限制，轴承系统提供了良好的润滑保证。
4.钢球锁模具，适用于高速。
5. 250℃耐高温，新的油脂抗磨损性。
产品优势：
GA系列位办理O形橡胶密封滚子轴承钻头; 低压的高速钻钻; 它是一个理想的和经济的工具
2，详细信息图片：
3, 填料
4，证书：
5，我们可以提供更多的大小
6，付款方式
T / T和L / C是可以接受的。 （后30％预付款签署contranct，然后70％付款后，看到B / L）
7，联络人
8，PLZ在您查询加入这个阵型
1，位大小
2，位IADC码
3，层信息
4，位数量
5，其我很高兴为您服务，PLZ自由contanct我。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: JianHan
- Model Number: Steel Tooth triconebit-1
- Type: tricone bit
- Material: Cobalt Steel Alloys
- Use: Well Drilling
- colour: blue
- size: 8 1/2 215.9mm
- bearing: sealed bearing
- IADC CODE: 217
- FOB price $: 750$/ pcs
- brand: KINGDREAM, SKH/ CHUANSHI
- payment: TT/ L/ C / WESTERN UNION
- discount: free charge for mainland delievery
Packaging & Delivery
| Packaging Details: | wooden box; steel box; or as your requirements |
|---|---|
| Delivery Detail: | within 7-15 work days |
Specifications
1-Bit API or ISO 90012-Bit steel tooth bit
3-Bit IADC (117-437)
4-Bit high speed
5-Bit high quality with good price
1, Structure features:
1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size.
2. Thrust bearing vice respectively by grinding surface treatment and hardening process.
3. The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.
4. Steel ball lock die, suitable for the high speed.
5. The 250 ° C high temperature resistance, abrasion resistance of new grease.
Product advantage:
GA series bit for O form rubber sealing roller bearing drill bits; low pressure for the high speed drilling drilling; it is an ideal and economic tools
2, details pictures:
3,packing
4, Certificate:
5, we can provide more size
6, Payment terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)
7, contact person
8, plz add this formation in you inquiry
1, bits size
2, bits IADC CODE
3, layer information
4, bits quantity
5, its my pleasure to serve for you, plz freely contanct me .
