Cobra Combi - Combo Drill / Breaker – 2.7 hp 185cc Engine (6 ½ ft Max Depth) by Atlas Copco

Atlas Copco Cobra Combi Gas-Powered Combo Drill/Breaker

The Atlas Copco Cobra Combi is built for crews that need one portable machine to handle drilling, breaking, cutting, driving, compacting, and light demolition without dragging a compressor, hoses, generator, or power pack across the jobsite. This gas-powered combo drill/breaker gives contractors, utility crews, rescue teams, fence installers, survey crews, railroad workers, and remote-site operators the freedom to work where larger equipment is too slow, too heavy, or simply impossible to bring in.

Designed as a true all-in-one field tool, the Cobra Combi combines a high-speed impact mechanism with drill rotation and built-in air flushing. That means it can break light concrete, cut asphalt, split rock, drive posts or rods, tamp soil, and drill holes in solid material from a single self-contained machine. For small jobs, emergency work, and remote applications, it can often finish the task in the time it would take just to unload and set up a compressor-based system.

Key Product Specifications

• Gas-Powered Combo Drill/Breaker
• Impact Energy: 15-18 ft.lb
• Chuck Size: 0.875" x 4.25"
• BPM: 2700
• Power: 2.7 hp
• Maximum Drilling Depth: 6 ½ ft
• Drill Rotation Speed: 250 rpm
• Approximate Weight: 55 lb
• Fuel Type: 90-100 octane unleaded gasoline with 2% two-stroke oil mixture

Built for Fast Work in Hard-to-Reach Places

The Cobra Combi is made for jobs where mobility matters. Because it is gas-powered and self-contained, operators are not tied to a compressor, electric outlet, hydraulic power pack, or generator. That makes it especially valuable for roadside work, utility repair, fencing, trenching, remote construction, rescue operations, and field service tasks where access is limited.

Its compact footprint and portable design make it easy to transport in a truck, service vehicle, or job trailer. When the worksite is far from infrastructure, the Cobra Combi lets a single operator carry the tool in, get started quickly, and switch between drilling and breaking without a long setup process.

Breaker and Drill in One Machine

What separates the Cobra Combi from a standard gas breaker is its drilling capability. With the function selector, the operator can switch between breaking and drilling modes. In drilling mode, rotation and air flushing are engaged to help clear chips from the hole while drilling. In breaking mode, the tool delivers fast impact energy for lighter demolition, cutting, driving, and compacting tasks.

Use the Atlas Copco Cobra Combi for:

• Breaking small patches of concrete
• Cutting asphalt
• Drilling holes in rock and other hard material
• Splitting rocks
• Driving posts, rods, spikes, and ground anchors
• Digging in compact soils
• Tamping and compacting soil
• Tamping ballast and ties
• Field service jobs in remote areas

High-Speed Impact for Productive Light Breaking

With a blow frequency of 2700 BPM and impact energy of 15-18 ft.lb, the Cobra Combi is tuned for speed, control, and versatility. It is not just a breaker with drilling added as an afterthought. Its lower impact energy and higher impact rate make it especially useful for lighter materials and drilling applications where speed and control are more important than brute force alone.

For contractors who regularly move between different job types, this balance makes the Cobra Combi a practical choice. It can help reduce the number of dedicated machines needed on the truck while keeping crews ready for a wider range of field conditions.

Operator-Focused Design

Atlas Copco designed the Cobra Combi with practical field use in mind. The HAPS Hand and Arm Protection System helps reduce vibration exposure during demanding work, supporting better comfort and control over longer operating periods. The machine is also built with straightforward controls, a function selector for changing modes, and a portable layout that supports quick deployment.

The included air flushing system helps improve drilling performance by clearing cuttings from the hole while the drill works. This is especially useful when drilling into rock, stone, or dense material where debris buildup can slow progress.

Why Choose the Atlas Copco Cobra Combi?

Choose the Cobra Combi when you need a portable gas-powered drill and breaker that can handle multiple jobsite tasks without extra equipment.

1. No external power source required
   Work without compressors, hoses, cords, or hydraulic power packs.
2. True drilling and breaking capability
   Switch between drilling and breaking applications with one machine.
3. Strong jobsite versatility
   Break, drill, cut, drive, dig, compact, tamp, and split rock with the right working tools.
4. Built for remote and mobile crews
   Ideal for field service, roadside work, utilities, fencing, rescue, railroad, and remote construction.
5. Compact and transportable
   The Cobra Combi is easy to move, store, and deploy when time and access are limited.

Ready for Demanding Field Work

The Atlas Copco Cobra Combi is a smart solution for crews that cannot afford downtime, excessive setup, or limited tool capability. It gives you gas-powered independence, drilling performance, light breaking power, and jobsite flexibility in one portable package. For contractors and field teams that need one machine to do the work of several, the Cobra Combi delivers the kind of rugged, mobile productivity Atlas Copco is known for.