DEWALT DCS312N-XJ 12V XR Brushless Compact Reciprocating Saw (Tool Only)

Cutting through a pallet in the warehouse or trimming a PVC pipe under a sink, the DEWALT DCS312N-XJ gives you cordless freedom without the bulk. This 12V XR compact reciprocating saw packs a brushless motor into a lightweight frame, making it a go-to for electricians, plumbers, and carpenters who need a reliable one-handed cutting tool in tight spaces.

Key specifications

• Power source: Cordless (12V XR Li-Ion, battery not included)
• Motor type: Brushless for efficiency and long life
• Stroke rate: 0–2800 strokes per minute with variable speed trigger
• Stroke length: 16 mm for controlled cutting
• Tool-free blade change: Lever action for quick swaps
• Integrated LED work light for improved visibility in dark areas
• Cutting capacity: up to 90 mm in wood and PVC, 40 mm in metal
• Compact and lightweight design for one-handed operation
• Sound pressure level: 84 dB(A); vibration (wood): 10.5 m/s²

Why choose it

The brushless motor delivers more runtime and durability compared to brushed equivalents, while the variable speed trigger gives you precise control for each material. The tool-free blade change means less downtime, and the LED light helps you follow your cut line even in poorly lit workspaces. As a bare unit, it’s perfect for expanding your existing DEWALT 12V XR kit.

Ideal use cases

• Cutting wood, PVC, and metal in renovation and demolition work
• Plumbing and electrical installations in confined spaces
• General construction and carpentry where mobility is key
• Overhead or awkward-angle cuts that require a lightweight saw

Good to know

This is a bare tool only – battery and charger are sold separately. It is compatible with all DEWALT 12V XR batteries. The compact size and one-handed operation make it especially useful for work in tight corners, above ceilings, or below floors.