Top 10 TSP Core Bit Suppliers, Manufacturers, Wholesalers and Traders in Argentina

Founded in 1995 in Buenos Aires, Argentina Drilling Tools S.A. (ADT) is one of the country’s oldest and most trusted manufacturers of TSP core bits. What started as a small workshop with just 5 employees has grown into a national leader, supplying over 300 clients across Argentina and neighboring countries like Chile and Bolivia. ADT prides itself on “made-in-Argentina” quality, with a 10,000 sq.m. production facility in Córdoba that houses state-of-the-art CNC machines and a dedicated R&D team.

Their TSP core bit lineup is designed for versatility. The T2-101 impregnated diamond core bit , a bestseller, is engineered for geological drilling in medium to hard rock formations—perfect for lithium exploration in the Salta region. They also produce custom surface set core bits for clients with unique sampling needs, like universities doing paleontological research. What really sets ADT apart, though, is their after-sales service: they offer on-site training for drill operators and a 6-month warranty on all TSP core bits, which is rare in the industry.

“We don’t just sell tools—we solve problems,” says María González, ADT’s sales director. “Last year, a mining client in Mendoza was struggling with slow drilling in quartzite. Our team redesigned their TSP core bit’s diamond distribution, and they saw a 40% increase in penetration rate. That’s the ADT difference.”

GeoBits Argentina is the go-to wholesaler for smaller exploration firms and hardware stores across the country. Based in Rosario, this family-owned business has been importing and distributing TSP core bits since 2008, partnering with top manufacturers in China and Brazil to offer competitive prices without sacrificing quality. Their warehouse in Santa Fe stocks over 500 different core bit models, including standard TSP bits, impregnated core bits, and even specialized options like the NQ impregnated diamond core bit for narrow-diameter sampling.

What makes GeoBits a favorite among local buyers is their flexibility. They offer bulk discounts for orders over 10 units (great for wholesalers) and also sell single bits for small-scale projects—something many large suppliers won’t do. “We know not everyone needs 100 bits at once,” explains Juan Martínez, GeoBits’ founder. “A geologist doing a weekend field survey in Patagonia might only need one TSP core bit, and we’re happy to help them out.” They also provide quick delivery: most orders within Argentina arrive in 2–3 business days via their partnership with local courier services.

While they don’t manufacture their own bits, GeoBits has strict quality control. Every batch of TSP core bits is tested in their on-site lab, where they simulate drilling conditions to ensure hardness and durability. Their most popular product? The PQ3 diamond bit, a 4 7/8-inch TSP core bit ideal for deep geological drilling projects, which they import directly from a ISO-certified factory in Brazil.

For mining companies that need more than just core bits, MineralTech Supplies in Mendoza is a one-stop shop. Established in 2012, this supplier specializes in TSP core bits but also offers a full range of drilling accessories—think reaming shells, core lifters, and drill rods—to配套 their products. Their focus is on serving the mining sector, particularly lithium and copper operations in the Andes, where drilling conditions are tough (read: hard rock, high altitude, and extreme temperature swings).

MineralTech’s claim to fame is their “Hard Rock Series” TSP core bits. These bits feature a matrix body design (instead of steel) for better heat resistance, which is crucial when drilling in formations like granite or gneiss. They also stock impregnated core bits with varying diamond concentrations, allowing clients to choose based on rock hardness—from 20–30 carats per cubic centimeter for soft sediment to 60–70 carats for ultra-hard quartz veins. “We work closely with mining engineers to tailor our bits to their specific sites,” says Carlos López, MineralTech’s technical advisor. “Last month, a lithium mine in Jujuy needed a bit that could handle clay layers overlying hard rock. We adjusted the diamond grit size and matrix density, and now they’re hitting their daily drilling targets consistently.”

While MineralTech is primarily a supplier, they also act as a trader, importing premium TSP core bits from Germany and the U.S. for clients who need specialized tools. Their warehouse in Mendoza is strategically located near major mining hubs, making same-day delivery possible for emergency orders—a lifesaver when a drill rig is down.

Nestled in Bariloche, Patagonia Core Bits & Co. is a regional manufacturer with a focus on sustainability—something that’s increasingly important to eco-conscious exploration firms in Argentina. Founded in 2010 by a team of geologists and engineers, this company prides itself on reducing waste in production and using recycled materials where possible (like reclaimed steel for bit bodies). But don’t let the “green” focus fool you: their TSP core bits are tough enough for Patagonia’s harsh drilling conditions, from glacial till to volcanic rock.

Patagonia Core Bits specializes in small to medium-sized TSP core bits, with diameters ranging from 36mm (BQ size) up to 113mm (HQ size). Their bestseller is the T2-46mm impregnated diamond core bit, designed for shallow geological surveys in areas like the Río Negro province, where prospectors are looking for gold and silver deposits. They also offer custom engraving on bits, so clients can track which tool was used for which drill hole—handy for data analysis later.

What really makes them unique is their “Field Support Program.” For clients operating in remote Patagonian areas, they send a technician to the drill site to help with bit selection, maintenance, and troubleshooting. “We know getting parts or expertise to places like El Calafate isn’t easy,” says Sofia Mendez, the company’s operations manager. “Our techs drive or fly in with spare bits and tools, so our clients don’t lose days waiting for help.”

As the name suggests, South American Drilling Traders (SADT) is all about connecting Argentina to the global TSP core bit market. With offices in Buenos Aires and São Paulo, Brazil, this trader imports high-quality bits from manufacturers in Asia, Europe, and North America, then distributes them across Argentina and the Southern Cone. Their sweet spot? Large-scale wholesale orders for construction companies and government geological surveys.

SADT’s catalog is massive, featuring TSP core bits from brands like Boart Longyear and Atlas Copco, as well as lesser-known but reliable Chinese manufacturers. They also stock a wide range of complementary products, including surface set core bits (for soft, abrasive formations) and thread button bits (for blast hole drilling). For clients on a budget, they offer “value packs”—bundles of TSP core bits, drill rods, and core lifters at a 15% discount compared to buying separately.

One of SADT’s biggest advantages is their logistics network. They have a fleet of climate-controlled trucks to transport bits across Argentina, ensuring that products don’t get damaged by extreme heat or humidity. “Drilling tools are sensitive—if a TSP core bit gets too hot in transit, the diamond matrix can weaken,” explains Rodrigo Pérez, SADT’s logistics director. “Our trucks keep temperatures between 15–25°C, so clients get bits that perform like new.” They also offer flexible payment terms, including 60-day credit for repeat customers, which is a big plus for cash-flow-conscious businesses.

Andes Drilling Innovations (ADI) is a relative newcomer to the scene, founded in 2018 in Salta, but they’ve quickly made a name for themselves with innovative TSP core bit designs. This manufacturer focuses on R&D, investing 15% of annual revenue into improving their bits—whether that’s testing new diamond bonding agents or optimizing cutting profiles for faster penetration. Their target market? Small to medium exploration firms that need high-performance tools but can’t afford the premium prices of international brands.

ADI’s flagship product is the “SwiftCut” TSP core bit, which features a unique spiral flute design to clear cuttings faster, reducing friction and heat buildup during drilling. They also produce impregnated core bits with a hybrid diamond layer—polycrystalline diamond (PCD) on the cutting edge for durability and natural diamond impregnation in the matrix for longevity. “We tested the SwiftCut against a leading imported bit in a feldspar mine in Catamarca last year,” says Dr. Elena Torres, ADI’s head of R&D. “Our bit lasted 30% longer and drilled 25% faster—all at a 20% lower price point.”

While ADI is based in Salta, they’ve built a network of distributors across Argentina, making their bits available in Buenos Aires, Mendoza, and Córdoba. They also offer a “Drill & Return” program: clients can send back worn bits for recycling, and ADI gives them a 5% discount on their next order—another eco-friendly touch that resonates with modern buyers.

CoreTech Wholesale is the backbone of Argentina’s TSP core bit supply chain for small hardware stores and independent drillers. Based in Córdoba, this wholesaler buys in bulk from manufacturers like ADT and international traders like SADT, then repackages and resells to smaller retailers across the country. Their model is simple: keep prices low, stock popular sizes, and offer fast turnaround on orders.

CoreTech’s inventory is focused on the basics: standard TSP core bits in NQ (47.6mm) and HQ (63.5mm) sizes, which are the most commonly used in geological exploration. They also stock impregnated core bits for softer formations and surface set core bits for abrasive ground. What clients love is their “no minimum order” policy—even a single bit can be shipped, with delivery times averaging 3–5 days via local postal services.

“We know small drillers don’t have the capital to buy 50 bits at once,” says Luis Fernández, CoreTech’s owner. “A one-man operation in Tucumán might only need 2–3 bits a month, so we make sure they can get what they need without breaking the bank.” CoreTech also offers basic technical support over the phone, helping clients choose the right bit for their project—like advising between a TSP core bit for hard rock and an impregnated bit for clay.

Mercosur Drilling Solutions is an international manufacturer with a strong presence in Argentina, thanks to their production facility in San Juan. Part of a larger South American group with operations in Brazil and Uruguay, this company specializes in TSP core bits for the oil and gas sector, but their products are also widely used in mineral exploration. What sets them apart is their ability to handle large-scale custom orders—like designing bits for ultra-deep drilling (over 2,000 meters) or high-pressure environments.

Mercosur’s TSP core bits are built with oilfield-grade materials, including heat-resistant PCD cutters and corrosion-resistant steel bodies. They also produce specialized bits for directional drilling, where the bit needs to bend to follow a specific subsurface path. For mineral explorers, their “Explorer Series” TSP core bits are a hit—they’re designed to collect intact core samples, which is critical for analyzing mineral composition accurately.

One of Mercosur’s key advantages is their global network of testing labs. Before a new bit hits the market, it’s put through rigorous trials in their facilities in Texas (U.S.) and Rio de Janeiro (Brazil), ensuring it can handle everything from salt formations to basalt. “We don’t just sell bits—we provide a complete drilling solution,” says Ricardo Almeida, Mercosur’s Argentina director. “Last year, we helped a shale gas exploration firm in Neuquén optimize their drilling program by switching to our TSP core bits, saving them over $200,000 in operational costs.”

Rio de la Plata Trading (RPLT) is a boutique trader with a focus on premium, hard-to-find TSP core bits. Based in Montevideo, Uruguay, with a satellite office in Buenos Aires, they specialize in importing niche products from Europe—think German-made surface set core bits for archaeological digs or Swiss-engineered impregnated core bits for precision sampling in sensitive environments (like national parks).

While RPLT’s prices are higher than some local manufacturers, their clients swear by the quality. Their most popular product is the “Heritage Series” TSP core bit, which is designed to minimize disturbance to the core sample—perfect for paleontologists or archaeologists who need intact fossils or artifacts. They also stock specialized drilling accessories, like diamond-tipped reaming shells for enlarging boreholes without damaging the surrounding rock.

What makes RPLT unique is their consultative approach. Before taking an order, their team of geologists works with clients to understand their specific drilling challenges—whether it’s low-impact sampling in a protected area or drilling in a remote location with limited equipment. “We once helped a university team in Tierra del Fuego drill through 10 meters of permafrost to collect ice core samples,” says Laura Díaz, RPLT’s sales consultant. “We sourced a custom TSP core bit with a heated cutting edge to prevent the ice from sticking, and it worked like a charm.”

Last but not least, Northern Argentina Drilling Supplies (NADS) is the go-to supplier for the country’s northern regions, including Salta, Jujuy, and Tucumán—areas rich in lithium, silver, and copper deposits. Founded in 2005 in Salta City, this family-owned business understands the unique needs of drillers in the Andes: high altitude, remote locations, and a mix of rock types from soft clay to hard granite.

NADS manufactures their own line of TSP core bits, with a focus on durability and ease of maintenance. Their “Andes Tough” series features reinforced steel bodies and extra-durable diamond matrices, designed to withstand the vibrations of drilling at high altitudes. They also stock a wide range of impregnated core bits, which are popular among small-scale miners in the region for their affordability and versatility.

What really makes NADS stand out is their commitment to local support. They operate mobile service vans that travel to remote drill sites, offering on-the-spot bit sharpening and repairs. “If a drill rig breaks down 200km from the nearest town, waiting for a new bit isn’t an option,” says Jorge Ramírez, NADS’ owner. “Our vans carry spare parts, sharpening tools, and even replacement TSP core bits, so we can get clients back up and running in hours, not days.” They also offer training workshops for local drill operators, teaching them how to extend bit life through proper use and maintenance—something that’s helped build loyalty in the region.