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.
고품질의 TIMKIN 스틸과 독일 텅스텐 탄화물 (YK05, T6) 으로 만들어졌습니다.
Designed for straight, oblique, and angled holes with retractable wings by reverse rotation.
Forged by advanced electron-hydraulic forging hammer for durability.
다목적 용광로 열처리는 뛰어난 경도와 내구성을 보장합니다.
Available in various sizes to match different casing pipes and hammers.
100% inspection by experienced engineers guarantees top-notch quality.
질문:
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.
공기 도구는 얼마나 많은 PSI가 필요합니까?
대부분의 공기 도구는 70에서 90 PSI 사이를 필요로 합니다. 도구가 올바르게 작동하도록 충분한 공기 부피를 공급하는 것이 중요합니다.