Ryobi 18 V Cordless Li-Ion 8-Piece Power Tool Combo Kit - Circular Saw, Mouse Sander, Driver Drill and Jig Saw (XCB-8K)

The Definitive 4-Tool Cordless Workshop for Cutting, Drilling, and Surface Finishing

 

The Ryobi XCB-8K 18V Cordless 8-Piece Combo Kit is an all-inclusive, highly versatile workspace solution engineered to deliver total portable independence for woodworkers, shopfitters, and maintenance professionals. Powered by the unified Ryobi 18V Lithium-Ion platform, this master kit includes four high-performance core machines: a precise Driver Drill, a fast-cutting Circular Saw, an agile Orbital Jigsaw, and an intricate Mouse Sander. To maintain an uninterrupted workflow across active jobsites or residential workshops during local power cuts, the system is backed by two high-capacity 4.0Ah (4000mAh) battery packs and an optimized quick-dock charger. Housed inside a heavy-duty, reinforced TB-190 tool bag organizer, this comprehensive combination kit provides an immediate, out-of-the-box solution for framing, cabinet installations, remodeling, and fine detailed crafting.

 

Key Kit Component Breakdowns

1. 18V Multi-Mode Driver Drill (10mm Chuck)

• Precision Mechanical Clutch: Features a 21+1 electronic torque selector delivering up to 30Nm of torque, offering meticulous depth control to protect delicate fasteners.

• Dual-Speed Gearbox & Variable Trigger: Outfitted with a 2-speed mechanical gear layout (0–400 / 0–1,500 min⁻¹) for balanced high-torque screwdriving or high-speed timber boring.

• Integrated Task Lighting: Built-in bright LED lens throws a clear beam directly onto the target point for accurate operation in deep cabinets or dark recesses.

• Boring Capacity Envelope: Effortlessly handles drilling depths up to 25 mm in timber and 10 mm in mild steel.

2. 18V 165mm Corded-Power Circular Saw

• High-Velocity Rip Performance: Spins at an impressive 5,000 min⁻¹ no-load velocity to deliver clean, non-binding straight cuts through thick stock sheets.

• Premium Thin-Kerf Blade Assembly: Utilizes a 165 mm blade with a 20mm bore, minimizing material waste and cutting resistance to maximize battery runtime.

• Deep Bevel Cutting Capacity: Features a fast-adjusting shoe base supporting true cuts up to 57 mm at 90° and 38 mm at a 45° bevel angle.

• Soft-Start & Electronic Safety Brake: Smoothly ramps up motor rotation upon trigger engagement and stops the blade instantly when released to protect the workspace.

3. 18V Multi-Stage Orbital Jigsaw

• 4-Mode Pendulum Action Selector: Allows the user to cycle from tight, smooth scrollwork up to aggressive forward orbital swinging for rapid timber demolition ripping.

• Tool-Free Quick Blade Change: Built-in spring-tensioned toolless chuck permits rapid, touch-free T-shank blade swaps right on the workbench.

• Agile Cutting Thresholds: Delivers a stable 20mm stroke length, comfortably sectioning up to 80 mm in wood, 12 mm in plastics, and 6 mm in steel.

4. 18V Detail Mouse Sander

• High-Oscillation Orbit Movement: Drives a high-velocity 12,000 min⁻¹ rotational frequency with a fine 2mm orbit diameter to remove surface imperfections without leaving deep swirl marks.

• Hook-and-Loop Pad Configuration: Wide 140 mm x 140 mm x 90 mm triangular pad utilizes standard hook-and-loop sandpaper sheets for fast, tool-free abrasive transitions.

• Integrated Workspace Dust Collection: Rear-mounted extraction port routes fine sawdust away from the workpiece, preserving edge visibility and workshop cleanliness.

 

Technical Specifications (Combined System)

• Model Code: XCB-8K

• Kit Classification: 8-Piece Premium Cordless Power Tool Workshop 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 TB-190 Heavy-Duty Ballistic Fabric Tool Bag

• Total Combined Kit Nett Weight: 10.9 kg

 

Industrial and Trade Applications

• Cabinet Making & On-Site Shopfitting: Slicing large melamine boards with the circular saw, cutting out precise sink inserts with the jigsaw, and drilling assembly frames pocket-holes.

• Finish Carpentry & Remodeling: Trimming roof timber rafters, shaping custom skirting boards, and smoothing down timber transitions with the detail mouse sander.

• Drywalling & Electrical Retrofitting: Cutting access windows through drywall boards for conduit lines and mounting wall junction panels using the variable speed driver.

• Furniture Upcycling & Crafting: Stripping weathered finishes off table corners, shaping scroll silhouettes on decorative pine, and assembling custom storage units completely cordless.

 

What’s in the Box? (The 8-Piece Value Breakdown)

• 1 x Ryobi 18V Cordless Driver Drill Body

• 1 x Ryobi 18V 165mm Cordless Circular Saw Body

• 1 x Ryobi 18V Multi-Mode Orbital Jigsaw Body

• 1 x Ryobi 18V Detail Mouse Sander Body

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

• 1 x Optimized Battery Docking Charger Station

• 1 x Ryobi TB-190 Heavy-Duty Industrial Fabric Tool Bag Organizer

• 1 x Premium 165mm Thin-Kerf Circular Saw Blade (Pre-assembled)

• 1 x Assorted Starter Sanding Paper Sheet Set (#60, #120, #240 Grits)

• 4 x Comprehensive User Operation and Safety Manuals

 

Frequently Asked Questions (FAQ)

1. Why is this package labeled as an "8-Piece" Combo Kit when there are 4 tools? In professional tool trade cataloging, the "8-piece" designation represents the eight vital system components that make up the baseline retail package value: (1) Driver Drill Body, (2) Circular Saw Body, (3) Jigsaw Body, (4) Mouse Sander Body, (5) First 4.0Ah Battery, (6) Second 4.0Ah Battery, (7) Dock Charger, and (8) The TB-190 Carry Bag. All loose blades, fences, and sandpaper sheets are included as bonus accessory starter packs.

2. What are the benefits of the 4.0Ah batteries supplied over smaller 2.0Ah cells? High-torque cutting tools like circular saws and jigsaws pull substantial current loads under stress. By outfitting the XCB-8K kit with two heavy-duty 4.0Ah (4000mAh) batteries, Ryobi provides a deep power reservoir. This allows you to run your circular saw heavily while keeping the second pack on the 95-minute charger, maintaining a continuous work cycle without downtime.

3. Does the jigsaw accept standard universal blades from other hardware brands? Yes. The jigsaw is engineered with an industry-standard quick-change collar that fits standard universal T-shank jigsaw blades. You simply twist the spring-loaded release collar, insert your clean wood, metal, or plastic cutting T-shank blade, and let go to lock it securely in place without any loose screws.

4. How should I care for the detail mouse sander pad to keep it functioning? To maximize the life of the hook-and-loop attachment face, never press down excessively hard on the sander—let the 12,000 min⁻¹ orbital speed do the work. Pressing too hard creates high friction heat, which can melt the tiny plastic hooks on the pad. Always keep the dust collection pathways clear of compacted wood dust using a vacuum or compressed air brush.