casing advancer system online manufacture

Product name: Single-use 127mm Overburden Casing drilling ringbit Product category: Overburden casing drilling system Matched hammer: Hammer DHD340 Matched casing pipe OD: 127mm Single-use Overburden Casing ... Read More

Product Description: Product name:Overburden symmetric casing drilling bit with 4 wings MNX, Symmetric Casing System with Blocks Product model: MNX Slide block wings casing bit Materials: Alloy steel, Carbide ... Read More

MRE Concentric under reaming drilling system MRE Concentric under reaming drilling system is designed for unstable ground conditions. In the process of drilling, it could carry down the casing pipe to the hole ... Read More

Product Description: This overburden drilling systems are designed are designed to use ring bit which is not connected to casing shoe, for piling. Product components: Pilot bit + outer ring bit + casing shoe ... Read More

Product name: 127mm MK5E Eccentric Casing drilling system CIR shank Product category: Overburden casing drilling bit Shank connection: CIR shank Casing pipe OD: 127mm Kingdrilling casing bit advantage: When ... Read More

Product name: High carbon steel overburden casing drilling system 813mm with 3 wings for pilling in construction Casing pipe OD: 610mm MING MRHK overburden casing drilling bit is designed to increase productivi... Read More

Product name: Hot sale overburden casing drilling system 813mm with 3 wings for construction in Hongkong Casing pipe OD: 610mm MING MRHK overburden casing drilling bit is designed to increase productivity, with ... Read More

Product name: 125mm Mring Overburden Concentric Casing Drilling System Recycle Ring Bit For Rock Well Drilling Product category: Symmetric casing ring bit Matched hammer: Hammer DHD3.5 Matched casing pipe OD: ... Read More

Product name: MNX Overburden Concentric Under Reaming Casing Drilling System Odex Bit With 4 Reamers For Rock Drilling Product model: MNX Slide block wings casing bit Materials: Alloy steel, Carbide alloy Color... Read More

Product Name: 155mm MRE115 Overburden Concentric Casing Drilling System With DHD340 Hammer Shank For Well Drilling Matched hammer: Hammer DHD340 Matched casing pipe OD: 115mm MRE Concentric under reaming ... Read More