단단한 셰일, 석회암, 사암, 백운석과 같이 압축 강도가 높은 중간 정도부터 단단한 구조물까지
강조하다:
TCI Tricone Bit IADC 617
,
Hard Shale Sandstone Tricone Drill Bit
,
TCI 617 Roller Cone Bit
제품 설명
TCI Tricone Bit IADC617 Introduction The TCI (Tungsten Carbide Insert) Tricone Bit IADC617 is a rotary rock drilling tool engineered for medium-hard to hard formations with high compressive strength, including hard shale, limestone, sandstone and dolomite. Three rotating cones with tungsten carbide inserts provide stable penetration, balanced load distribution and reduced vibration, delivering reliable drilling performance in demanding mining, water well and exploration