Casing Drilling Bit
813MM MXH Horizontal Directional Drilling Bit System with N240 Hammer for 813mm Pipeline Installation
Professional 813MM MXH horizontal directional drilling bit system designed for pipeline installation. Features 838mm reaming diameter, compatible with N240 hammer and 813mm casing pipes. Offers superior drilling productivity for mineral exploration and infrastructure projects. Custom sizes available upon request with expert technical support.
89mm MRING Overburden Casing Drilling System with Ring Bits for Quarry Operations - 125mm to 1090mm Diameter Range
Professional MRING overburden casing drilling system featuring symmetrical ring bits, pilot bits with large flushing holes, and casing shoes. Delivers high drilling quality, fast driving speed, and long service life for demanding quarry applications. Available in multiple sizes from 125mm to 1090mm external diameter with various spline compatibility options.
159mm MK5E Eccentric Casing Rock Drill Head with DHD340 Shank for Mining and Quarry Operations
Professional 159mm MK5E eccentric casing drill head with DHD340 shank designed for mining and quarry applications. Features straight hole drilling, fast penetration rates, reduced torque operation, and compatibility with DHD340, QL40, and MISSION40 hammers. Ideal for gold, silver, copper, nickel, and iron ore exploration with superior sample quality and drilling productivity.
1250mm MRING Symmetric Overburden Casing Drilling Bit System for Water Wells - 114-1067mm Casing Range
Professional 1250mm MRING symmetric casing drilling system for water well applications. Features simultaneous drilling and casing capability, high precision in fractured rock formations, and extended service life. Available in multiple models with external diameters from 125mm to 1090mm to suit various project requirements and geological conditions.
Symmetric Odex Casing Drilling Bit System MRING610 - 695mm External Diameter for 660*632mm Casing
Professional ring wing bit concentric drilling system for simultaneous drilling and casing through unstable ground conditions. Features hardening surface treatment for extended wear life, simple structural design, and compatibility with 114-1067mm diameter casing tubes. Manufactured with premium TIMKEN steel and T6 alloy for superior performance in demanding industrial applications.
194mm 3 Reamers Concentric Casing Drilling System with DHD360 Hammer for Civil Engineering Applications
Professional 194mm overburden symmetric casing drilling system featuring 3 reamers and DHD360 hammer compatibility. Designed for simultaneous drilling and casing operations in foundation construction, piling, water wells, geothermal, and tunneling applications. Delivers superior performance across all ground conditions with multiple model configurations available.
735mm MRING660 Overburden Symmetric Casing Drilling System Bit for Well Drilling
High-performance 735mm MRING660 overburden casing bit for well drilling. Features hardened surface for extended life and anti-wear. Simple structure ensures reliability. Suitable for 711x685mm casing. Custom options available. Fast delivery.
MRING Symmetric Casing Drilling Tools 813mm OD Compatible with Hammer N240 for Civil Engineering
Professional MRING symmetric casing drilling tools featuring 813mm OD compatibility with Hammer N240. Delivers straight holes, fast penetration rates, reduced torque, and drilling at any angle. Available in multiple models from 125mm to 1090mm external diameter for various ground conditions and civil engineering applications.
133mm MRING Single-Use Symmetric Casing Drilling Bit System for Water Wells - DHD340 Hammer Compatible
Professional 133mm MRING single-use symmetric casing drilling system designed for efficient water well drilling. Features simultaneous drilling and casing capability, optimized for rock formations with ovals and fractures. Cost-efficient design minimizes material left in hole. Compatible with DHD340 hammer and available in multiple sizes from 125mm to 1090mm external diameter.
238mm MRING Overburden Symmetric Casing Drilling Bit for Borehole Drilling Machine
238mm OD concentric ring bit for simultaneous drilling and casing in unstable ground. Features hardened surface for extended wear life and simple structure for reliable operation. Compatible with 219x206mm casing and DHD360/SD6/QL6 hammers. Custom sizes available up to 1067mm.
168mm MRING-XD Integral Multi-Use Casing Drilling System with DHD350 Hammer for Quarry Operations
Professional 168mm overburden drilling system featuring symmetric ring bit design with internal bayonet coupling and large flushing holes. Compatible with DHD350 hammer and multiple casing sizes from 125mm to 1090mm external diameter. Custom configurations available for mining and quarry drilling applications.
375mm MRING Overburden Concentric Casing Drilling Bit for Coal Mining Equipment
High-durability 375mm MRING concentric casing bit for coal mining. Features surface hardening for extended wear life, simple design for reliability, and compatibility with SD10 spline. Full production chain ensures quality. Custom orders supported.
345mm MRING Overburden Concentric Casing Drilling Bit for Water Well Drilling Machine
345mm MRING overburden casing bit for water well drilling. Features surface hardening for extended wear life and simple design for reliable operation. Compatible with SD10 shank. Ideal for efficient rock and soil drilling.
293mm MRING Overburden Symmetric Casing Drilling Bit for Rock Drilling Tools
Surface-hardened 293mm MRING bit for overburden drilling. Offers superior anti-wear, longer life, and simple design. Compatible with DHD380, SD8, QL8 hammers. Ideal for rock drilling tools.
276mm MRING Overburden Symmetric Casing Drilling Bit for Construction Machinery
276mm outer diameter overburden symmetric casing bit for construction machinery. Features surface hardening for extended life and anti-wear. Simple structure reduces failure risk. Compatible with DHD380, SD8, QL8 hammers. Fast delivery available.
1250mm Mring Overburden Concentric Casing Drilling Tools for Water Well Drilling
High-performance overburden casing drilling system with symmetric ring bit and pilot bit. Features large flushing holes, long service life, and compatibility with common DTH hammers. Custom sizes available upon request.
114mm MRING Overburden Symmetric Casing Drilling System Bit for Civil Engineering - 125mm External Diameter
Professional 114mm MRING symmetric casing drilling system delivers straight holes with fast penetration rates across all ground conditions. Features reduced torque requirements, easy ring locking system, and capability for angled drilling. Available in multiple models from 125mm to 1090mm external diameter with compatibility for DHD, SD, QL, and N-series hammer shanks.
89mm Mring Overburden Concentric Casing Drilling System with Ring Bit - 125mm to 1090mm Diameter Range
Advanced overburden casing drilling system featuring concentric ring bit technology for rapid drilling in engineering applications. Compatible with multiple hammer shank styles including DHD, SD, QL, and N-series. Includes comprehensive technical support and quality-guaranteed replacement policy for reliable performance in demanding conditions.
610mm Symmetric Casing Drilling Ring Bit System for Water Well Overburden with N180 Hammer Compatibility
Professional 610mm symmetric casing drilling ring bit system designed for water well overburden applications. Features large internal flushing holes, external flushing grooves, and internal bayonet coupling. Compatible with Hammer N180 for efficient casing pipe driving. Custom sizes available to meet specific project requirements with durable construction for challenging geological conditions.
219mm MK5E Overburden Concentric Casing Drilling Bit for DHD360 Hammer Construction
High-speed MK5E concentric casing bit for DHD360 hammer. 219mm OD ensures straight holes and fast penetration. Ideal for water wells, geothermal, and micro piles. Durable, efficient, and customizable for demanding construction projects.