Features:
- High-Speed Cutting Performance: Powered by the 40V Max XGT platform to deliver corded-equivalent power and cutting speeds up to 35% faster than 18V predecessors.
- Electronic 2-Speed Selection: Features High speed (0-3,000 spm) optimized for rapid wood cutting and Low speed (0-2,300 spm) suited for heavy metal cutting applications.
- Tool-Less Blade Change & Ejection: Designed with an external blade ejection lever, allowing quick and effortless blade changes without having to touch hot blades.
- Vibration Suppression System: Built with a newly designed vertical crank mechanism and vibration-absorbing housing to protect the battery and operator during continuous heavy-duty use.
- Tool-Less Shoe Adjustment: Enables quick, lever-operated shoe length adjustments to maximize blade utilization and cutting depth control.
- Convenient Retractable Joist Hook: Integrated wide hanging hook for safe and effortless storage on scaffolding, ladders, or joists.
- Twin LED Job Light: Features twin LED lights with pre-glow and afterglow functions to illuminate darker work surfaces for accurate cutting.
- Extreme Protection: Engineered with Makita's eXtreme Protection Technology (XPT) for increased dust and water resistance on demanding job sites.

Specifications:
- Voltage: 40V Max XGT
- Stroke Length: 32mm
- Strokes Per Minute (SPM): High: 0 - 3,000spm | Low: 0 - 2,300spm
- Max. Cutting Capacity (Wood): 255mm
- Max. Cutting Capacity (Pipe): 130mm
- Overall Length: 457mm
- Skin Weight (Bare Tool): 3.5 kg
- Weight (with Battery): 4.2 kg - 4.8 kg (depending on battery model)

What's in the box
1 x Makita - 40V Max XGT Brushless Reciprocating Saw - JR001GZ Bare Unit
1 x 152mm Metal Saw Blade B-05038
1 x 152mm Multi-Material Saw Blade B-05044
1 x 203mm Wood Saw Blade B-05153