Overshot Assemblies & Options Supplier
Overshot Assemblies & Options
Maximize core retrieval with effective and safe overshot options.
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Tooling, Consumables and Accessories
Home » Products » Core Retrieval Tools & Accessories » Overshot Assemblies & Options
Overshot Assemblies and Options for Core Retrieval Efficiency
As the industry leader in core retrieval solutions, Di-Corp Drillers Edge delivers proven performance where it counts. Our overshot locking systems are designed to safely and efficiently retrieve your inner tube assembly or core sample. Whether you need a full drilling overshot assembly, head assembly, or reliable overshot spares, we offer components compatible with the market’s widely used coring systems. As your trusted diamond core drilling partner, count on us for consistent quality, dependable supply, and the support to get more rock in the box.

Quality Drilling Overshot Tools for Demanding Operations
We offer a comprehensive range of high-performance overshot assemblies and options compatible with commonly used industry coring systems to enhance functionality across drilling operations.

EdgeLOCK™ Overshot Assemblies & Options
The EdgeLOCK Overshot is a simple, self-locking, compatible solution to retrieving the Inner Tube Assembly efficiently and reliably. When drilling down holes, the unique EdgeLOCK mechanism housed within the Overshot Head ensures that the lifting dogs are physically unable to release the spearhead.

Overshot Spares
Overshot Spares include all of the most commonly consumed overshot wear components. The EdgeLOCK Overshot spares kits contain pins, bearings, springs, nuts, fittings, pin links, screws, and lifting dogs. The pump-in overshot spares kits contain the same items, less the EdgeLOCK components.

RetroLOCK™ Overshot Assemblies & Options
The RetroLOCK Overshot is a simple, self-locking, compatible device for retrieving the inner tube assembly efficiently and reliably. The RetroLOCK latching system is our version of the most common overshot locking system used today.

RetroLOCK™ Overshot Head Assemblies & Options
The RetroLOCK overshot head assembly is our version of a well-known system with traditional overshot locking.

Your EdgeLOCK™ Overshot Rolling Assembly Supplier
The Rolling EdgeLOCK Overshot is a modified version of the standard EdgeLOCK Overshot. It is normally used when the hole angle approaches 45° and the overshot descent time is compromised by friction between the Overshot Assembly and the inside diameter of the drill string.
Why Choose Di-Corp
As a leading manufacturer and distributor of specialty chemicals, parts, and accessories for the energy, mining, and drilling industries, Di-Corp brings the expertise and supply capabilities to support every aspect of your project.
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Maximize Core Retrieval with Overshot Assemblies
As a leading manufacturer and distributor of wireline overshot tools, Di-Corp is here to help you find the right solutions for your most demanding drilling operations. Explore our full range of assemblies and components, and request a quote from our team today.
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