Which is better for cutting trim and door jambs?

Both reach 18,000 OPM, so either will cut trim. The Milwaukee has more torque from its 18V pack and a built-in light for dark corners. The Skil is lighter and cheaper if the cuts are occasional.

Is the Milwaukee worth the extra $49?

Yes if you already own M18 batteries, since you can share packs and get more power plus an LED. No if this is your only oscillating tool and you use it a few times a year.

Which one is lighter to use overhead?

The Skil. It weighs 2.3 lb bare versus 3.28 lb for the Milwaukee, which matters when sanding or cutting above your head.

Do both use standard OIS blades?

Yes, both use the OIS interface, so blades and sanding pads are widely available and interchangeable.

Which has longer runtime?

The Skil kit ships with a 2.0Ah 12V battery and the Milwaukee with a 1.5Ah 18V pack. The Milwaukee's higher voltage generally delivers more work per charge under load, but runtime depends on the task.

Can I use the Skil battery on other tools?

Yes, within the Skil PWRCore 12 line. It will not fit Milwaukee M18 tools, and the Milwaukee battery will not fit Skil tools.

Skil PWRCore 12 Brushless Oscillating Multi-Tool vs Milwaukee M18 Oscillating Multi-Tool Kit

Buy the Skil PWRCore 12 kit if you want a light, cheap oscillating tool for occasional cutting and sanding around the house. Buy the Milwaukee M18 kit if you already own M18 batteries or need more power and a built-in light for heavier work. As of November 7, 2026, the Skil kit is $69.98 at Lowe's and the Milwaukee kit is $119.00 at Florida Wholesale Tools.

Today the Skil PWRCore 12 Brushless Oscillating Multi-Tool costs $49.02 less at its best price.

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