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Quick Details

Use: Well Drilling
Processing Type: Casting
Material: Carbide
Certification: API
Machine Type: Drilling Tool
Type: Drill Bit
Model Number: GM1616T
Brand Name: GREAT
Place of Origin: China (Mainland)
Bit Type: 8-1/2"GM1616T
IADC Code: M423
Series: Matrix body
Material: Tungsten carbide
Cutter Size (mm): 16mm
Connection: 4-1/2"API REG
Certificate: API&ISO9001
Use: oil gas well drilling

Specifications

GREAT PDC bit Advantage

Equipped for Performance Great PDC Bits are equipped with
1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material
2.High performance PDC Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing

above features are subject to changes and modifications according to customers' requirements.

PDC bits,diamond bits,PDC drilling bits, diamond PDC bits, Application Water well,Petroleum & Gas,Water well,mining and tectonic industries,Oil field, Construction, Geothermal, directional boring, and underground foundation work.

GREAT BIT CHARACTER

1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.

2. Plus wear knot section, reduce collision in the high-speed rotational vibration.

3. Patented matrix formulation, extended bit life.

4. Optimal hydraulic design, easy to move out the drill cuttings and cooling.

5. Equipped with back reaming teeth.

6. the cutter is high performance to increase the ability of anti-impact and anti-abrasive
API standard 38 blades Matrix body oil drilling PDC drill bit

Production Process

 Matrix body

Matrix body fixed cutters are made from tungsten carbide material. this provides improved wear resistance and erosion. Additionally, they are typically more heavy set as far as cutter count. in applications of high fluid volume or high sand, matrix body bits offer longer life and multiple bit runs.
API standard 38 blades Matrix body oil drilling PDC drill bit

Steel body

Steel body fixed cutters are made from a high alloy steel. Advanced machining technology has improved the manufacturing precision remarkably. Great with advanced 5 axes and 3 axis digital mills.
API standard 38 blades Matrix body oil drilling PDC drill bit

PDC Cutter manufacture:

We had very good relationship with the PDC Cutter factory in the world,like USS,E6,Smith; and discuss the cutter technology and long term cooperation and relationship. so that we can improve our PDC drill bits performance , drilling faster and lower cost.
API standard 38 blades Matrix body oil drilling PDC drill bit