Information
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 ¨C other available upon request
Teeth: Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737 ¨C 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
Mexico single roller bit IADC637 ,canada/Vancouver /Calgary toronto /Ottawa single roller bit IADC637 ,colombia Medell¨ªn,Cartagena,Barranquilla,Tunja single roller bit IADC637,Vietnam/H¨¤ Nội/Hải Ph¨°ng/Th¨¤nh phố Hồ Ch¨ª 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 §²§à§ã§ã§Ú§ñ/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 Portugu¨ºs 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
