DeWalt Oscillating Multi Tool DCS356B 20V MAX XR Bare Tool (Brushless 3 Speed 20000 OPM Quick Change Universal Adapter LED Plunge Cutting)
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DeWalt DCS356B 20V MAX XR Cordless 3-Speed Brushless Oscillating Multi-Tool Bare Tool
The DeWalt DCS356B 20V MAX XR Cordless 3-Speed Brushless Oscillating Multi-Tool is a handheld oscillating cutter and sander engineered to execute precise plunge cuts, flush cuts, grout removal, and detail sanding across wood, drywall, PVC, and metal. Driven by a high-efficiency brushless motor delivering 0 to 20,000 OPM with a 3-speed selector switch and Dual-Grip variable speed trigger, this 2.75-pound bare tool features a Quick-Change tool-free accessory lever and an integrated LED work light. **Battery and charger sold separately.** Compatible with most major accessory brands via the included universal adaptor, this 12-inch cordless multi-tool solves flush door-jamb undercut, drywall outlet cutout, and tight-corner sanding challenges on busy remodeling sites.
Best Used For:
- Flooring & Door Jamb Undercutting: Trimming door casings, baseboards, and wood trim flush with floor substrates during hardwood or tile installations.
- Plunge Cutting & Outlet Rough-Ins: Slicing precise rectangular cutouts into drywall, plaster, and plywood for electrical junction boxes and utility conduit.
- Grout Removal & Mortar Scraping: Raking out damaged tile grout, removing stubborn adhesive beds, and flush-cutting protruding nails or copper pipes.
Key Performance & Safety Features
- 3-Speed Performance Selector Switch: Low, medium, and high speed limits optimize tool control and prevent thermal burning on delicate materials.
- High-Efficiency XR Brushless Motor: Delivers up to 57 percent more operating runtime per battery charge compared to traditional brushed motors.
- Dual-Grip Variable Speed Trigger: Offers proportional speed feathering up to 20,000 OPM for delicate initial cuts and high-torque stock removal.
- Quick-Change Tool-Free Lever System: Spring-loaded lever design enables rapid blade and sanding pad swaps without requiring wrenches or hex keys.
- Universal Accessory Adaptor: Connects directly to non-DeWalt oscillating blades and sanding pads for broad jobsite compatibility.
- Integrated Bright LED Work Light: Illuminates dark under-cabinet areas and interior wall cavities to ensure layout line visibility.
What's Included
- (1) DeWalt DCS356B 20V MAX XR Cordless 3-Speed Oscillating Multi-Tool
- (1) Wood with Nails Oscillating Plunge Blade
- (1) Fast-Cut Wood Oscillating Blade
- (1) Universal Accessory Adaptor
Technical Specifications
| Manufacturer Brand | DeWalt |
| Model Number / Part ID | DCS356B (Bare Tool) |
| System Voltage Rating | 20V MAX* DC |
| Motor Architecture Type | High-Efficiency Brushless Motor |
| Oscillation Frequency Range | 0 - 20,000 OPM (Oscillations Per Minute) |
| Speed Regulation System | 3-Speed Selector Switch with Dual-Grip Trigger |
| Accessory Change Interface | Quick-Change Tool-Free Lever System |
| Assembled Tool Length | 12.0 in. (304.8 mm) |
| Assembled Tool Width | 4.5 in. (114.3 mm) |
| Assembled Tool Height | 3.06 in. (77.72 mm) |
| Bare Tool Net Weight | 2.75 lbs (1.25 kg) |
| Country of Origin | Mexico |
Pro-Tip: Set the speed selector switch to Speed 1 (Low) when plunge cutting through delicate PVC trim or plastic to prevent friction heat from melting the cut edges.
