Cangzhou Great Drill Bits Co., Ltd.

Showing 1 - 10 of 83, total 9 pages [First] [Previous] [Next] [Last]

pdc bit
Specification: 152mm
Detail: for water well or mine well

hdd rock reamer
Specification: 310mm GR
Detail: Forging spindle (50% rolled material spindle and 30% old drill collar spindle on the market) Special trenchless customized dental roller legs, Composite seal, metal seal, various models are available

matrix body pdc bit--8 1/2
Specification: 8 1/2 GMD1606URT
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...

matrix body pdc bit--8 1/2 inch
Specification: 8 1/2
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...

matrix body pdc bit--8 1/2 gm1616t
Specification: 8 1/2"GM1616T
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...

matrix body pdc --8 1/2
Specification: 8 1/2
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...

matrix body pdc bit--8 1/2
Specification: 8 1/2"GM1308S
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...

matrix body pdc bit---8 1/2
Specification: 8 1/2"GM1307TZ
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...

matrix body pdc bit---8 1/2
Specification: 8 1/2"GM1306T
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...

matrix body pdc bit---8 1/2"gm1305st
Specification: 8 1/2"GM1305ST
Detail: GREAT Matrix Body PDC Bit Advantages 1.Force balanced, resist i***ct 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.Pat...


Showing 1 - 10 of 83, total 9 pages [First] [Previous] [Next] [Last]
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