CoreMaster™

Multi‑Diameter Core Orientation System for Reliable Structural Data

CoreMaster™ is a digital core orientation system that captures the precise directional characteristics of geological core samples, along with key drilling parameters such as inclination and temperature. Designed for the geotechnical and mining industries, it eliminates the need for multiple dedicated sensors, reducing operational costs and simplifying field logistics.

One Tool, Multiple Diameters
CoreMaster™ adapts to a wide range of core sizes (N, N2, NTK, N3, NTW, H, H3, HTW, P, P3) using simple interchangeable adapters. A single instrument covers your entire drilling campaign, eliminating technological fragmentation and the risk of using the wrong sensor for a given diameter.

Wireless Connectivity & SmartCloud™ Integration
Bluetooth® communication enables instant wireless data transmission without disassembling the equipment. Every measurement syncs directly to SPT SmartCloud™ via Wi‑Fi or 4G LTE, allowing remote monitoring of your drillholes, inclinometry, and rate of penetration (ROP). Full traceability and QA/QC are built into the workflow – from field acquisition to final interpretation.

Rugged, Field‑Ready Design
The device withstands harsh downhole conditions: depth pressures up to 5,000 psi and temperatures from –30°C to +75°C (–22°F to +167°F). Field‑replaceable lithium batteries provide more than six months of continuous operation under intensive use. There is no need to open threaded connections for pairing – the system is ready when you are.

User‑Friendly & QA/QC Integrated
The intuitive Android‑compatible application is ready for use by drillers or geologists from day one. A built‑in valve system ensures that pump‑in time is not compromised. Real‑time sensor checks validate QA/QC before, during, and after each use, ensuring that every orientation measurement is trustworthy.

Better Decisions, Less Risk
Incorrect core orientation leads to inaccurate structural maps, flawed geological models, and compromised strategic decisions in exploration and mine development. CoreMaster™ delivers accurate, traceable, and auditable data that links structure with mineralisation – the foundation of project value.