Brief: Discover the OD 127mm MRE Dual Rotors Eccentric Overburden Casing Drilling Bit CIR Shank, designed for soft and hard rock formations. This advanced drilling system expands at clockwise rotation to bring casing pipes into the hole and retracts anticlockwise for easy retrieval. Ideal for diameters 89-323mm, it's perfect for collapse rock strata and underground mining.
Related Product Features:
89-323mm dış çaplı (OD) boru muhafazaları için uygundur, çok yönlü uygulama sağlar.
Çökme kaya katmanlarında güvenilir performans için yaygın olarak kullanılır.
Ideal for underground mining industry with robust construction.
Features dual rotors for efficient eccentric overburden drilling.
Expands at clockwise rotation and retracts anticlockwise for easy retrieval.
High-grade tungsten carbide inserts for superior wear resistance.
Made from high-quality steel for strong toughness and hardness.
En son teknolojiye sahip CNC makineleri ve ısı işlemleri hassasiyeti sağlar.
Sıkça Sorulan Sorular:
OD 127mm MRE Çift Rotorlu Eksantrik Aşırı Yüklü Kaplama Borma Bitinin çap aralığı nedir?
Borma parçası, dış çapı 89 mm'den 323 mm'ye kadar olan borular için uygundur.
How does the MRE Dual Rotors Eccentric Overburden Casing Drilling Bit operate?
At clockwise rotation, the reamer bits expand to bring the casing pipe into the hole. After completion, the bits close anticlockwise and can be lifted up by the drilling rig.
What industries commonly use this drilling bit?
This drilling bit is widely used in the underground mining industry and is ideal for collapse rock strata.