Bosch built the GST18V-37N around a brushless motor, which means more runtime per battery charge and a longer tool life since there are no brushes to wear down over time. It's an 18V cordless jig saw with a T-shank blade clamp, so swapping blades is quick and doesn't require extra hardware or a specific Bosch blade type.
The 1-inch stroke length gives it enough bite for cutting through thicker stock, and variable speed control lets you dial in the right pace for the material - slow and controlled for tight curves in hardwood, faster for rough cuts in framing lumber. A built-in dust blower clears sawdust from the cut line as you work, so you can actually see the pencil line you're following instead of guessing. The lock-on switch is a small but real convenience on longer cuts, holding the trigger so your hand doesn't cramp.
This is sold as tool-only, no battery or charger included, so it's a good fit for anyone already running the Bosch 18V platform who needs a jig saw to round out the lineup. At 4.54 lbs, it's light enough for overhead or awkward-angle cuts without wearing out your arm.
- Brushless motor for extended runtime and durability
- 18V cordless, T-shank blade type
- 1-inch stroke length
- Variable speed control
- Dust blower keeps cut line visible
- Lock-on switch; tool only, battery and charger sold separately
