1）在PDC钻头适用于软至中软地层。

2）结构的力平衡，钻头刀片被不对称地设计的，螺旋叶片和螺旋计还设计为使得上位的负载平衡是所得的比特的更好的稳定性。

3）多种类型的高性能PDC切削齿策略性安排对位，以提高使用寿命位。

4）减震器的设计使钻头能够通过地层硬纵梁钻的。

位的5）液压系统采用动态流量模式模拟技术，以提高清洗和冷却钻头的作用，有效防止位从泥包进行了优化。

6）侵蚀对位面有效地利用高耐腐蚀的堆焊材料和应用先进的贱金属增强技术阻止。

7）对位的端口也优化设计，以防止位内部水道的侵蚀。

2.规格：

位大小：4 1/2' - 17 1/2（114毫米-444.5毫米）

叶片：3-9谢菲联

喷嘴：根据您的要求

PDC钻头：191316131313

总刀：44个

转速：60-300转

交货条件：付款后3天内

包：铁盒子。 作为custoemrs要求

OEM：OK，我们可以根据客户的要求做各种PDC钻头

3.详细部分：

的PDC金刚石钻头4.推荐钻井参数

1) The PDC rock bit is suitable for soft to medium soft formations.

2) structure is force balanced, bit blade is asymmetrically designed, and spiral blade and spiral gage are also designed so that the load on bit is balanced that resulting better stability of the bit.

3) Multiple types of high performance PDC cutter are strategically arranged on the bit for improved service life the bit.

4) Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.

5) Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

6) Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion resistant and applying advanced base metal enhancement technology.

7) Ports on bit are also optimally designed to prevent erosion of water courses inside the bit.

2. Specification:

Bit Size: 4 1/2'- 17 1/2 (114mm-444.5mm)

Blades: 3-9 Blades

Nozzles: according to your requirement

PDC Cutter: 191316131313

Total cutter: 44 pcs

Rotary speed: 60-300 rpm

Delivery terms: within 3 days after the payment

Package: Iron Boxes. as custoemrs requirements

OEM: OK, We can make kinds of PDC bits according to customers requirements

3. Detailed parts:

4. Recommended drilling parameters of PDC diamond bit