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...medium -weathered rocks with rock hardness less than 80Mpa. 2.Sand layer with high water content,silty clay,gravel layer,pebble layer,shell layer,iron plate sand,high strength frozen soil. 3.Strong to medium...
... clay,gravel layer,pebble layer,shell layer,iron plate sand,high strength frozen soil. 3.Strong to medium weathered rock formations and other soft and hard formations and complex formations....
...PDC drill bits can meet the characteristics and drilling needs of different formations, demonstrating a high degree of adaptability. Our meticulously designed PDC bits are widely used in various drilling fie...
...PDC drill bits can meet the characteristics and drilling needs of different formations, demonstrating a high degree of adaptability. Our meticulously designed PDC bits are widely used in various drilling fie...
...PDC drill bits can meet the characteristics and drilling needs of different formations, demonstrating a high degree of adaptability. Our meticulously designed PDC bits are widely used in various drilling fie...
...PDC drill bits can meet the characteristics and drilling needs of different formations, demonstrating a high degree of adaptability. Our meticulously designed PDC bits are widely used in various drilling fie...
... against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the...
... against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the...
... against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the...
... against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the...
... against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the...
... against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the...
...medium-hard to hard rock formations Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture Widely used drifting and tunneling Bit face design is idea...
...medium-hard to hard rock formations Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture Widely used drifting and tunneling Bit face design is idea...
... drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration rates. • Suitable for small hole range • Used on medium to hard rock formations • H25 Thread System Co...
... inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations Color: Green or Based on...
... against carbide fracture.Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the...
...medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fractur...
...formations Roller Cone Bit features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in m...
... 547 Button size Button bit,saw steel 1) Y-Conical teeth 2) X- chisel teeth 3) K- wide teeth 4) G- Gauge protection Formation or layer Soft, medium soft, hard, medium hard, very hard formation Bearing type S...