, , ,

Customize High Quality Durable PDC Drag Bit 3 Blades 4 Blades Drag Bit

Customize High Quality Durable PDC Drag Bit 3 Blades 4 Blades Drag Bit

Kaishan producing various PDC drag bits from 3 1/2 to 28 inch.

The professional and creative R&D team designs product drawings according to your requset.

PDC drag bits at different prices meet your different engineering needs.

3,4,5,6,7,8 blades, and with PDC cutters of different quality.

Suitable for Soft, medium, hard formation.

Fast Rate of Penetration(ROP) and high Rotary Speed.

Tungsten Carbide Inserts or PDC cutters for body gauge protection,

Single or double row PDC cutters,

For water and oil well, Mining and HDD.


1. Single row straigh 3 blades design, optimized waterway design is ensured with the hydraulic configuration of the bit, balances

fluid flow, allows effectively cleaning bottom-hole zone, anti-balling.

2.Unique gauge with high quality PDC cutters, helps several-fold increasing wear resistance and stability of the bit.

3.High density PDC cutting structure design ensures efficient reaming and drilling while extending the application and performance

range of casing running operation.

4.The surface of the blade is welded by wear-resistant hardfacing material, improves wear resistance and erosion resistance of the bit.

Get A Free Quote Now