core hole drill bits online manufacture

Wireline Drilling Tools BQ NQ HQ PQ Quality Diamond Outer/ Inner Pipe Tube Circle Wrench The diamond circle wrench has well-proportioned diamond distribution. And the diamond is wearable and hard to fall off. ... Read More

Synthetic Mining Prospecting And Soil Sampling Impregnated Diamond Reaming Shell Reaming shell is set with natural or synthetic diamond, and the new type also have T.C. type, PCD type and Electroplated diamond ... Read More

NMLC Long Life Wireline Reaming Shell For Heavy Construction Mining Oil And Gas Quarries Product Description As the core bit diameter and diameter of the core tube is very small, so that the gap between the ... Read More

Reaming Shell T2 -86 T2 -101 surface set natural diamond reaming shell Description: As the core bit diameter and diameter of the core tube is very small, the gap between the hole and the core tube is more ... Read More

Exploration Drilling Casing Positioning China Quality HWT / HW Impregnated Diamond Casing Shoe Bit A casing shoe or rod shoe bits, casing bits are used to advance drill string through the overburden layer and ... Read More

High-Performance Synthetic Diamond Reaming Shell for Consistent Borehole Stability Product Description: Our Reaming Shells come in both standard and customized sizes, making them suitable for various drilling ... Read More

BTW NTW HTW Thin Wall Thickness Diamond Reinforced PCD Reaming Shells Description: Diamond reaming shell widely used for mineral exploration, geological exploration, water and electricity, traffic construction, ... Read More

Dcdma Bq Nq Hq Pq Impregnated, Surface Set Reaming Shell For All Formation Conditions Product Description Reaming shell is set with natural or synthetic diamond, and the new type also have T.C. type, PCD type ... Read More

High-Torque Compact HDD Rig for Efficient Trenchless Installation in Urban Projects Introduction In the ever-evolving landscape of construction and infrastructure development, the THD-280T HDD Drill Rig stands ... Read More

Technical Specification For DYLC-X20 Crawler CPT Equipment Description: DYLC-X20 has top quality of full hydraulic engineering crawler chassis, which engine and hydraulic valve parts and other components are ... Read More