Ryobi 18V Cordless Li-Ion 9-Piece Power Tool Combo Kit - Multi-Tool and Accessory Set (XCB-9K)

The Definitive Professional Trade Ecosystem for Heavy-Duty Masonry, Fastening, and Grinding

 

The Ryobi XCB-9K 18V Cordless 9-Piece Combo Kit is an all-inclusive, industrial-grade trade package engineered to deliver exceptional performance across demanding construction sites, mechanical workshops, and facility maintenance environments. Operating on the unified Ryobi 18V Lithium-Ion platform, this master kit combines five high-capacity cordless tools: an aggressive SDS-Plus Rotary Hammer, a high-torque 1/2” Impact Wrench, a rugged 115mm Angle Grinder, a precise Driver Drill, and a versatile 90-degree Pivoting Torch. Backed by two heavy-duty 4.0Ah battery packs and an optimized docking charger, this system ensures a continuous, non-diminishing workflow even during local power grid failures. Housed inside an extra-large, reinforced RTB-200 ballistic nylon tool bag, this professional combo kit provides an immediate, out-of-the-box solution for structural steel fabrication, automotive repairs, and deep-impact masonry anchoring.

 

Key Kit Component Breakdowns

1. 18V Industrial SDS-Plus Rotary Hammer (3-Joule Impact Energy)

• Heavy-Hitting Pneumatic Force: Delivers a powerful 3.0 Joules of impact energy, driving masonry bits effortlessly into hardened structural concrete, granite, and dense brick.

• 4-Mode Mechanical Selector: Features an intuitive selector dial to shift instantly between Drilling, Hammer Drilling, Chisel Rotation (Variolock), and pure Chisel Demolition mode.

• SDS-Plus Quick-Change Chuck: Universal SDS-Plus slide-in keyless chuck locks specialized percussion bits securely, preventing slippage under high-vibration drilling loads.

2. 18V High-Torque 1/2” Impact Wrench (330Nm)

• High-Torque Nut-Busting Performance: Generates a massive 330Nm of maximum fastening torque to effortlessly break loose rusted wheel nuts, stubborn structural bolts, and heavy lag screws.

• 2-Mode Intelligent Electronic Control: Features two speed settings paired with an smart "Auto-Stop Mode" to prevent over-tightening or striping delicate threads.

• Standard 1/2” Square Drive: Heavy-duty hog-ring anvil provides industry-standard socket fitment and quick transitions between impact sockets.

3. 18V Heavy-Duty 115mm Angle Grinder

• High-Velocity Slicing Power: Rotates at a stable 8,500 min⁻¹ no-load velocity to deliver clean, non-binding straight cuts through angle iron, steel pipes, and tiles.

• Unique Thermal Dissipation Layout: Engineered with advanced rear ventilation pathways that optimize motor cooling under prolonged cutting stresses.

• 3-Position Auxiliary Side Handle: Ergonomic side assist handle mounts to the left, right, or top of the metal gear housing for maximum leverage during flat grinding or vertical slicing.

4. 18V Multi-Mode Driver Drill (10mm Chuck)

• Precision Mechanical Clutch: Outfitted with a 21+1 torque selector setting yielding 30Nm of torque, offering meticulous depth control to protect delicate fasteners.

• Dual-Speed Gearbox & Variable Trigger: Mechanical 2-speed layout (0–400 / 0–1,500 min⁻¹) handles balanced low-speed/high-torque screwdriving or high-speed timber boring.

• Integrated LED Lens: Base-mounted task light casts a bright, shadow-free beam onto target marks when working inside dark cabinetry or roof frameworks.

5. 18V Multi-Angle LED Pivoting Work Torch

• 90-Degree Articulating Head: Multi-position indexing neck swivels from 0° to 90°, making it simple to direct a clean, high-intensity beam exactly where needed.

• Retractable Utility Hang-Hook: Built-in top metal hanger loops easily onto rafters, automotive engine bays, or plumbing scaffold frames for hands-free illumination.

 

Technical Specifications (Combined System)

• Model Code: XCB-9K

• Kit Classification: 9-Piece Comprehensive Professional Cordless Combo System

• System Operating Voltage: DC 18V

• Power Supply Included: 2 x 18V 4.0Ah (4000mAh) Heavy-Duty Lithium-Ion Battery Packs

• Charging Infrastructure: Included Docking Charger Station (~95-minute full cycle time)

• Compatible Charger Network: Ryobi XPP-4200 & XPP-9000

• Storage Accommodations: Supplied with Ryobi RTB-200 Premium Ballistic Fabric Tool Bag

• Total Combined Kit Nett Weight: 11.4 kg

 

Industrial and Trade Applications

• Heavy Construction & Anchor Pinning: Utilizing the 3J SDS-Plus rotary hammer to rapidly bore structural anchor plug holes deep into concrete slabs for structural framing brackets.

• Mechanical Workshops & Automotive Repair: Breaking loose heavy chassis fasteners, suspension brackets, and stubborn lug nuts instantly with the 330Nm impact wrench.

• On-Site Steel Fabrication & Welding: Slicing through structural steel profiles, beveling thick plate joints before welding, and dressing weld lines clean with the 115mm angle grinder.

• Electrical and Plumbing Fitouts: Fastening cable trays, drilling access ports through timber studs, and wiring commercial junction panels in low-light environments using the variable driver and work light.

 

What’s in the Box? (The 9-Piece Value Breakdown)

• 1 x Ryobi 18V SDS-Plus Rotary Hammer Body

• 1 x Ryobi 18V 1/2” Square Drive Impact Wrench Body

• 1 x Ryobi 18V 115mm Angle Grinder Body

• 1 x Ryobi 18V Driver Drill Body

• 1 x Ryobi 18V 90-Degree Pivoting LED Work Torch Body

• 2 x Ryobi 18V 4.0Ah (4000mAh) Heavy-Duty Lithium-Ion Battery Packs

• 1 x Optimized Battery Docking Charger Station

• 1 x Ryobi RTB-200 Heavy-Duty Industrial Fabric Tool Bag Organizer

• 17 x Professional Starter Accessories (Including drill bits, socket adapters, and grinding aids)

• 5 x Comprehensive User Operation and Safety Manuals

 

Frequently Asked Questions (FAQ)

1. Why is this package designated as a "9-Piece" Combo Kit when there are 5 tools? In accordance with professional hardware trade standardizing, the "9-piece" label reflects the nine primary components forming the baseline commercial value of the retail package: (1) Rotary Hammer Body, (2) Impact Wrench Body, (3) Angle Grinder Body, (4) Driver Drill Body, (5) Pivoting Torch Body, (6) First 4.0Ah Battery, (7) Second 4.0Ah Battery, (8) Dock Charger, and (9) The RTB-200 Tool Bag. The 17 loose accessories are bundled as an added starter pack.

2. Why is a "Rotary Hammer" better than a standard "Impact Drill" for concrete work? A standard impact drill uses spinning jagged disc plates to rattle the chuck back and forth, which can easily blunt bits and stall when hitting stone. The XCB-9K’s Rotary Hammer utilizes a pneumatic piston mechanism that physically punches the back of the SDS-Plus bit with an intense 3 Joules of force. This crushes through solid concrete and hard aggregate instantly without forcing you to lean heavy physical bodyweight onto the machine.

3. What is the benefit of the "Auto-Stop Mode" on the 330Nm Impact Wrench? When loosening stubborn nuts or bolts on high scaffolds or wheel hubs, tools can spin them off so fast that the fastener flies out of the socket and gets lost or drops down dangerously. The Auto-Stop Mode senses the exact microsecond the heavy fastening friction breaks free, instantly stopping the rotation path so you can safely spin the nut off the remaining threads by hand.

4. How should I care for the high-draw tools in this kit to preserve their lifetime? High-draw industrial tools like the rotary hammer and angle grinder pull massive current loads. Regularly blow out their motor cooling vents using an air duster or dry brush to clear out conductive metallic shards and concrete dust fragments. This prevents internal circuitry blockages, ensures continuous airflow, and maintains motor health under harsh jobsite conditions.