SELL 8.5INCH Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737 USED for 100mpa hard rock

Sell 8 1/2 inch roller bit IADC 637 OR IADC737 used for roller bit core barrel for 100mpa hard rock in bored pile

Sell  RM 8 1/2 inch single roller bit used for bauer roller bit core barrel

Sell  RM 8 1/2 inch single roller bit used for bauer roller bit core barrel

Sell 8.5inch roller bit match bauer roller bit core barrel

Sell 8.5inch roller bit match soilmec roller bit core barrel

Sell 8.5inch roller bit match liebherr  roller bit core barrel

Sell 8.5inch roller bit match casagrande roller bit core barrel  

screw on type single roller bit 8.5inch match bauer core barrel

13inch single roller bit IADC637 OR 737 USED FOR CORE BARREL

Roller Bits Core Barrel

Main application:-
core barrel equipped with roller cutter bits
Generally used to cut very hard fractured, hard rock formation with compressive strength up to (200 MPa).

Features:-
Kelly box: 130-150-200 – other available upon request
Teeth: Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737 – diam. 8.5 inch.
Cutting ring with tungsten roller bits welded into
the base ring of core barrel.
Wear protection: hard facing (standard)
or wear stripe (optional)

Tianjin huachang xingye technology co ltd email info@tjdrilling.com

Whatsapp 008618902059907
Mexico  single roller bit IADC637 ,canada/Vancouver /Calgary toronto /Ottawa  single roller bit IADC637 ,colombia Medellín,Cartagena,Barranquilla,Tunja single roller bit IADC637,Vietnam/Hà Nội/Hải Phòng/Thành phố Hồ Chí Minh  single roller bit IADC637 ,New Zealand/Auckland Australia Adelaide/Melbourne/Sydney/Brisbane  single roller bit IADC637 ,ประเทศไทย thailand  single roller bit IADC637 ,Malaysia /Singapore Indonesia/Jakarta/Pilipines Россия/ruusia single roller bit IADC637 ,belize/Puerto Rico/Guatemala/San salvador/Honduras  single roller bit IADC637 ,Ecuador Peru lima ,callao/Bolivia Chile Santiago de Chile Argentina/Uruguay/Paraguay,Brasil/Guyana  single roller bit IADC637  ,usa ,america los Angeles/new york/Californiarock single roller bit IADC637,South Africa Kazakhstan single roller bit IADC637  , spain Português germany italy ,greece romania serbia,france single roller bit IADC637  africa single roller bit IADC637,south korea single roller bit IADC637 , japan single roller bit IADC637