CEMENTED CARBIDE TRICONE BIT FOR HARD FORMATION
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The main products are steel tooth tricone bits , which is widely used for excatation engineering, mineral exploitation, road planning and trenching, tunnel and airport consturction.
Application formations: Soft formations with low compressive strength, clay rock, gypsum, shales, soft limestone, salt.
HARDNESS OF ROCK:f12~16 WEIGHT RECOMMEND:70~150kg/mm (Dia Bit) (4000~8400lb/in) ROTARY SPEED:50~80rpm