Which is better for drilling holes?

The DCK240C2. It includes a 1/2 in. drill/driver with a two-speed transmission and a 16-position clutch. The DCS356C1 does not drill.

Which is better for cutting trim or drywall?

The DCS356C1. An oscillating multi-tool makes plunge and flush cuts the combo kit cannot. Its Quick-Change system swaps blades without tools.

The DCS356C1 has a brushless motor, which DeWalt rates at up to 57% more runtime and generally outlasts brushed motors. The combo's brushed tools are durable but need more maintenance over time.

Is the multi-tool worth the extra?

It is actually cheaper: $97.99 at Amazon versus $129.00 for the combo as of November 4, 2026. Worth it only if your work is cutting, sanding or scraping rather than drilling.

Do the batteries interchange?

Yes. Both are DeWalt 20V MAX tools, so the batteries and charger work across both. The combo includes two 1.3 Ah packs; the multi-tool includes one 1.5 Ah pack.

Can I skip one and buy the other?

Only if your tasks overlap. The combo covers drilling and fastening; the multi-tool covers cutting, sanding and scraping. Most remodelers end up wanting both.

DeWALT DCK240C2 20V Compact Drill Driver/Impact Driver Combo Kit vs DEWALT 20V MAX XR 3-Speed Brushless Oscillating Multi-Tool Kit (DCS356C1)

These are different tools, not substitutes. The DeWalt DCK240C2 combo kit gives you a drill/driver and an impact driver for $129.00 at Amazon as of November 4, 2026. The DCS356C1 is a single brushless oscillating multi-tool at $97.99 at Amazon as of November 4, 2026. Buy the combo if you need to drill and drive fasteners; buy the multi-tool if you need to cut, sand, scrape or flush-cut in tight spaces.

Today the DEWALT 20V MAX XR 3-Speed Brushless Oscillating Multi-Tool Kit (DCS356C1) costs $31.01 less at its best price.

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