Skil PWR CORE 20 Brushless 20V Hammer Drill & Impact Driver Kit

PWR CORE 20 Brushless 20V Hammer Drill & Impact Driver Kit

Features

  • Brushless (digital) motors for drill and impact driver
  • Hammer drill with drill/driver/hammer modes and quick bit changes
  • Impact driver with 1/4" hex collet for fastener work
  • PWRCORE 20 4.0Ah lithium-ion battery with cooling-wrapped cells
  • Auto PWRJUMP fast charger and PWRASSIST USB charging adapter for mobile charging
  • LED work light on tools
  • Metal single-sleeve keyless chuck with lock (hammer drill)
  • Included soft bag and belt clips

Specifications

Battery PWRCORE 20 20V Lithium-Ion, 4.0Ah
Charger Auto PWRJUMP automatic charger (fast-charge capability) and PWRASSIST USB charging adapter included
Motor Digital brushless
Hammer Drill Chuck Metal single-sleeve keyless chuck with lock, 1/2 inch capacity
Hammer Drill Clutch Settings 17 + 1 + 1
Impact Driver Collet 1/4 inch hex collet
Charge Times (Manufacturer Note) PWRJUMP provides a partial charge in 5 minutes; 100% charge in 30 minutes when measured on a 2.0Ah battery (per manufacturer)
Battery Technology Claim Cell-wrapping cooling material intended to reduce heat for longer run time and extended battery life (manufacturer-stated: up to 25% longer run time and 2X battery life)
Included Accessories Hammer drill, impact driver, 4.0Ah battery, Auto PWRJUMP charger, USB power adapter, 2" double-end PH2 bit, PH2 bit, two belt clips, soft bag

Combo kit containing a 20V brushless 1/2" hammer drill and a 20V brushless 1/4" hex impact driver, designed for drilling, hammer drilling, and driving fasteners. The hammer drill offers drill/driver/hammer modes and a keyless metal chuck for quick bit changes. The system uses a PWRCORE 20 lithium battery with integrated cooling material and includes a fast charger and a USB charging adapter.

Model Number: CB7487B-11

Skil PWR CORE 20 Brushless 20V Hammer Drill & Impact Driver Kit Review

4.5 out of 5

The Skil PWR CORE 20 Brushless Hammer Drill and Impact Driver Kit stands out as a robust and versatile option for DIY enthusiasts and professionals alike. When I first laid hands on this kit, the build quality immediately struck me. Both the hammer drill and impact driver feature a solid, well-balanced design that feels substantial without being overly heavy. This balance makes a noticeable difference in prolonged use, reducing hand fatigue and making it easier to control.

Design and Build Quality

The hammer drill features a metal single-sleeve keyless chuck with a lock, which elevates it above many competitors that still rely on plastic chucks. The metal chuck not only improves durability but also ensures a secure grip on your drill bits, even during heavy-duty tasks. This is complemented by 17+1+1 clutch settings, providing substantial flexibility for varied applications. Whether you're drilling into wood, metal, or masonry, the hammer drill adjusts to meet the task at hand.

The impact driver, on the other hand, boasts a hex chuck with a 1/4-inch collet capacity. While I initially had concerns about the pull-to-lock mechanism—especially compared to the quick-release systems on other brands—it performed reliably in practice. Switching bits may take a fraction longer, but the secure fit makes it worth the minor inconvenience.

Performance

Both the hammer drill and impact driver pack a digital brushless motor, delivering impressive power and control. The hammer drill’s multiple modes make it versatile enough for a wide range of applications. Drilling through masonry was straightforward and relatively effortless, thanks to the efficient hammering action. Similarly, the impact driver performed admirably, even at lower speeds, which helps prevent over-torquing screws in lighter tasks.

One of the standout features is the LED work light positioned at the base of the tools. This may seem like a minor detail, but having the light illuminate the work area rather than the chuck provides better visibility, especially in low-light conditions. It’s these small, thoughtful design elements that often make a significant difference in the user experience.

Battery and Charger

The kit includes a 4.0Ah lithium battery along with a USB charging adapter, adding an element of convenience for charging devices on the go. The real game-changer, however, is the PWRJUMP charger. This charger can fully charge the battery in approximately 30 minutes, which is a substantial improvement over many competitors. This rapid charging capability means less downtime and more productivity, whether you’re working on a large project or tackling smaller, intermittent tasks.

Moreover, the battery cooling technology is a noteworthy feature. It helps extend both the runtime and lifespan of the battery, ensuring that it remains efficient even after repeated cycles of charging and discharging. In my experience, the battery life held up admirably, easily powering through a day’s worth of tasks on a single charge.

Usability and Ergonomics

One of the most impressive aspects of this kit is its user-friendly design. Both tools are easy to handle and control, thanks in part to their well-thought-out ergonomics. The grips are comfortable and don't cause strain, even during extended use. Additionally, the tools feel balanced, which makes precise work less tiring.

The impact driver features torque adjuster buttons conveniently located at the base, allowing for quick adjustments on the fly. This is especially useful when switching between tasks that require different torque settings. While it might take a moment to get used to the placement of these buttons, they quickly become second nature.

Value and Versatility

The overall value of this kit is hard to beat. Given the features and performance, it offers exceptional bang for your buck. The quality of the construction and the efficiency of the battery system make it a standout choice in its price range. The inclusion of a USB charging adapter and the rapid-charging PWRJUMP charger adds layers of convenience that are often lacking in other kits.

However, it's worth noting that the availability of bare tools in the Skil lineup is somewhat limited. If you plan to expand your collection, this can be a minor inconvenience, as you may end up with multiple chargers and redundant batteries. That said, the initial investment in this kit serves as a solid foundation for any tool collection.

Final Thoughts

In summary, the Skil PWR CORE 20 Brushless Hammer Drill and Impact Driver Kit offers a compelling blend of power, durability, and user-friendly features. The robust build quality, combined with thoughtful design elements like the metal chuck and LED work light, makes it a reliable choice for various applications. The rapid charging capability and long battery life further enhance its appeal, ensuring that you can keep working with minimal interruptions.

I would highly recommend this tool set for both DIY enthusiasts and professionals. Its versatility, combined with its impressive performance, makes it a valuable addition to any toolkit. While there are minor areas for improvement—such as the mechanism for changing bits on the impact driver and the availability of bare tools—these are outweighed by the numerous strengths of the kit. Whether you’re tackling home improvement projects or professional tasks, this kit is well-equipped to handle the job.


Project Ideas

Business

TV Mounting & Heavy Décor Installations

Offer flat-fee TV mounting, mirror/art hanging, and floating shelf installs. The hammer drill handles masonry anchors in brick or concrete, and the impact driver quickly sets lag bolts and toggle anchors in studs or drywall. Sell wire-conceal add-ons and same-day service; keep your phone/tablet powered for payments with the USB adapter.


Signage & Fixture Anchoring for Shops

Provide fast, clean installs of interior/exterior signs, racks, and displays for boutiques and cafes. Use hammer mode to drill anchor holes in block or brick fascias and the impact driver for hardware swaps and bracket installs. Offer after-hours service and per-anchor pricing tiers with volume discounts.


Kitchen/Bath Hardware Refresh

Specialize in swapping cabinet pulls/knobs, towel bars, and bathroom accessories to modernize spaces quickly. The drill’s clutch prevents overdriving into MDF doors, and the impact driver accelerates repeat installs using jigs. Package pricing: by-door hardware swap, hinge tune-ups, and optional template drilling for new holes.


Deck, Fence, and Exterior Fastener Upgrades

Replace rusted or stripped deck screws, re-secure squeaky boards, and add structural brackets. The impact driver excels at outdoor structural fasteners, while hammer mode lets you anchor posts or ledger fixes into masonry. Offer seasonal maintenance plans and bulk discounts for HOA/common-area work.


Real Estate Punch-List Service

Handle pre-listing and move-in punch lists: install CO/smoke mounts, door hardware, closet systems, and garage storage. Drill masonry for hose reels and anchors, and use the fast charger to maintain pace across multiple stops. Provide photo verification, per-item pricing, and mobile invoicing powered by the USB adapter.

Creative

Urban Balcony Slat Wall + Planters

Build a cedar slat wall mounted to brick or block to hang planters and string lights. Use the hammer drill mode with masonry bits to set Tapcon or sleeve anchors, then the impact driver to fasten cleats and slats quickly. The clutch on the drill helps avoid overdriving and splitting thin slats. Add a small ledge for herbs and a hidden cable channel for clean lighting runs.


Live-Edge Floating Shelves

Install heavy live-edge shelves on hidden steel brackets. Use the 1/2" chuck for large pilot bits and the hammer mode if you’re going into masonry; the impact driver sinks lag bolts into studs without cam-out. The drill’s clutch gives consistent countersinks for clean plug work. Create a template for repeatable bracket spacing across multiple shelves.


Cornhole Boards with LED Score Rail

Make regulation cornhole boards using pocket screws and a 6" hole saw in the drill. The impact driver speeds assembly of the frame and leg hardware, while the drill’s clutch prevents stripping in soft pine. Add a slim LED score rail powered by a small battery pack and route a charging notch; the kit’s USB adapter is handy for powering or topping off devices during the build.


Geometric Slat Accent Wall

Create a modern accent wall with angled wood slats over a painted backer. Pre-drill with the hammer drill in driver mode for clean countersinks and use the impact driver to set hundreds of evenly spaced screws fast. Tape a laser line and use the drill’s clutch to maintain consistent depth. Finish with color-blocked paint between slat sections.


Garage French-Cleat Storage System

Build a modular French-cleat wall for bikes, tools, and bins. Use hammer mode to anchor a plywood backer to concrete or block, then mount cleats and custom holders with the impact driver. The LED lights help in dim garages, and the fast charger keeps you moving between cuts and installs. Add a cleat-mounted charging shelf using the USB adapter for phones and small devices.