Bosch GSA18V-24N 18V Compact Reciprocating Saw (Bare Tool) review

Bosch 18V compact, two-handed saw · bare-tool package

The GSA18V-24N is a short Bosch 18V reciprocating saw, not a one-handed saw. Bosch's product page calls the 13.3-inch body compact; its GSA 18V-24 operating instructions tell the user to hold the tool firmly with both hands and keep the base plate on the work. That distinction matters more than the product's compact label if you need to work with one hand free.

Short body with ordinary two-hand use

Bosch lists an 18V battery platform, brushless motor, variable-speed trigger and a 0.94-inch stroke with up to 3,100 no-load strokes per minute. The matched instructions identify a 24 mm stroke, which is the same nominal dimension as the page's 0.94-inch figure. This is a small-bodied tool in Bosch's full-size/two-handed finder branch—not proof that it can be controlled one-handed or squeezed into a particular gap.

The in-line body is the clearest documented access distinction: the page gives a 13.3-inch overall length and says the arrangement is intended to make close-to-wall cuts easier. Treat that as a reason to check the saw's outline against your job, not a guarantee that the blade, shoe or battery will clear a nearby obstacle. Bosch's manual still calls for a stable footing, two-hand guidance and a supported workpiece.

Trigger control and blade service

The variable trigger lets the operator vary stroke rate with trigger pressure. Bosch advises reducing speed while positioning the blade and for materials such as plastic and aluminum, and notes that prolonged low-speed running can heat the saw. The manual also calls out an LED worklight and a lock-off button. Those are documented controls; the reviewed sources do not establish an orbital selector or electronic constant-speed system on this model.

Blade changes use the tool-free locking sleeve: remove the battery, turn the sleeve, seat the blade and check that it is secure. Bosch's page lists one wood-cutting blade and one metal-cutting blade, but gives no blade lengths in the box list. Select a blade for the stock and make sure its length stays clear of the shoe throughout the stroke. The instructions describe a base plate and how to keep it supported; they do not document an adjustable shoe travel or indexed positions. If a movable shoe is essential, use a model with that feature established in its own manual.

Package and weight need separate checks

The exact GSA18V-24N U.S. page identifies order number 3601FA5110 and lists one GSA18V-24 saw plus the two named blades. No battery or charger appears in that list; Bosch also notes its CORE18V high-power batteries are sold separately. The reviewed page does not establish a case, so do not infer one from the product image or a retailer's neighboring kit listing.

Weight is a genuine documentation limitation here. Bosch's U.S. data table reports 3.75 lb, and its descriptive copy rounds to 3.8 lb without saying what is on the saw. The official GSA 18V-24 instructions give a 2.0–3.1 kg range depending on the battery in use; that range does not reconcile to the U.S. page number. I retain the page's published figure as a claim but do not call it bare-tool weight or use it for a numerical weight match. Measure or verify the exact unit and battery configuration if carry mass is a deciding limit.

Who should compare it—and what remains unknown

This is a plausible comparison for an existing Bosch 18V owner who values a short saw body, a tool-free clamp, a light and a two-hand grip. It is not a documented solution for someone who requires one-handed operation, orbital action, or a known adjustable shoe. The compact label alone does not answer those questions. Before ordering, confirm the full GSA18V-24N suffix, the actual included blades, separate battery and charger needs, and the weight basis for the exact configuration. This assessment is based on Bosch's page and operating instructions; it is not a hands-on test.