BIT SPECIFICATION 

Bit Type	8-3/4" GS1905T
IADC Code	S323
Blade	5
Cutter Size (mm)	Φ19MM;Φ16MM；Φ13MM
Cutter Qty	Φ19×21；Φ16×5;Φ13×21
Nozzle Qty	6NZ
Gauge Length (mm)	55
Connection	4-1/2" API REG
N.W./G.W. (KG)	47/62
Nozzle Size(inch)	20/32

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

 

 

Our Service:

1、24 hour uninterrupted serviece,answer your questions in a timely manner

2、Warm welcome guests to visit

3、One of the largest manufacturer and supplier in Asia.High technology,high quality

4、Flexible production

5、sincerely cooperate with you

6、Service to customer satisfaction

 

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