Brief: Discover the MING 610MM MRS overburden casing drilling system, featuring the 108mm Overburden Casing Drilling Bit System DTH Rock Drill Bit for CIR90. This advanced tool enhances penetration and perpendicularity, designed for economic drilling with simultaneous casing advancement. Perfect for straight, oblique, and angled holes, it ensures high-quality performance with TIMKIN Steel and German tungsten carbide.
Related Product Features:
New design concentric 3 wings casing drilling bit enhances penetration and perpendicularity.
Compatible with Hammer CIR90 for efficient drilling operations.
Được làm từ thép TIMKIN chất lượng cao và cacbon tungsten của Đức (YK05, T6).
Designed for straight, oblique, and angled holes with retractable wings by reverse rotation.
Forged by advanced electron-hydraulic forging hammer for durability.
Xử lý nhiệt lò đa năng đảm bảo độ cứng và tuổi thọ vượt trội.
Available in various sizes to match different casing pipes and hammers.
100% inspection by experienced engineers guarantees top-notch quality.
Câu hỏi thường gặp:
What is casing drilling?
Casing drilling involves inserting a large diameter pipe into a drilled borehole to protect and support the wellstream, similar to how bones protect the spinal cord.
Why is percussion drilling used?
Percussion drilling allows the installation of casing inside the borehole to prevent loose soils from collapsing, enabling deeper and more stable drilling progress.
Cần bao nhiêu PSI cho công cụ khí?
Hầu hết các công cụ không khí đòi hỏi từ 70 đến 90 PSI. Điều quan trọng là cung cấp khối lượng không khí đầy đủ để đảm bảo công cụ hoạt động đúng cách.