Reaming Shells
PCD NQ HQ PQ Diamond Reaming Shell Hole Opener for Core Drilling 75.8mm 96.3mm
Durable PCD reaming shell with polycrystalline diamond for soft to hard rock. Maintains hole diameter, stabilizes drill bits. Available in NQ, HQ, PQ sizes with custom options. High abrasion resistance and thermal stability.
HQ Wireline Reaming Shell 96mm OD Mining Exploration Drilling Tool
High-quality HQ reaming shell with diamond-impregnated pads and tungsten carbide inserts for superior wear resistance. Suitable for broken to non-abrasive formations. Custom sizes available. Backed by 12-month warranty and technical support.
HQ PQ Diamond Reaming Shell for Geological Core Drilling 76mm 122mm
Surface-set synthetic diamond ring ensures maximum active surface for reduced deviation. Reinforced arrow tip pattern with TSP diamonds provides superior protection. Compatible with Q series wireline systems. Custom sizes available on request.
HQ Surface Set Diamond Reaming Shell Set Drilling Tools Reamer 75mm
High-quality HQ surface-set diamond reaming shell for core drilling. Ensures precise hole diameter, stabilizes drill rods, and extends bit life. Available in diamond, PCD, and TC types. Custom sizes offered.
Surface Set Diamond Reaming Shell Core Drill Bit for Mining Exploration NQ 75.3mm
Surface set diamond reaming shell ensures precise borehole diameter and extended bit life. Available in Q, T2, and T series sizes. Customizable for various rock formations. Ideal for mineral exploration and geotechnical drilling.
Wireline Single Tube Impregnated Reaming Shell T6 Series 75.3mm OD for NQ
High-quality diamond reaming shell with tungsten carbide inserts for enhanced wear resistance and longer life. Suitable for broken to non-abrasive formations. Available in sizes from AQ to T6131. Backed by full technical support and 12-month warranty.