Milwaukee M18 18V Lithium-Ion Cordless Oscillating Multi-Tool with Reciprocating Saw and 6-1/2 in. Circular Saw 2626-20-2621-20-2630-20 - The Home Depot
Fein MULTIMASTER MM 500 Plus Q-Start Multi-Tool Set 72296764090 from Fein - Acme Tools
Multi Power Tool Oscillating Tools Trimmer | Oscillating Multifunction Tool - Oscillating Multi-tools - Aliexpress
When to choose a multisaw?
SKIL PWR CORE 12 Multi-Cutter 12-volt 1-9/16-in Cordless Compact Circular Saw (Bare Tool) in the Circular Saws department at Lowes.com
Dremel Multi-Max 5 Amp Variable Speed Corded Oscillating Multi-Tool Kit with Ultra-Saw Corded Compact Saw Tool Kit MM50-01+US40-04 - The Home Depot
SKIL 5330 AA Compact multi-material saw (Multisaw)
18V ONE+ Cordless Multi Material Saw [R18MMS] - YouTube