Specs from the makers' own documentation Battery compatibility built in UK retailer prices, updated daily 25+ years of trade experience
‹ Reciprocating Saws
12V Professional · Brushless
GSA12V-14-2 Reciprocating saw No product photo yet
Reciprocating Saws · Bosch 12V Professional

Bosch GSA12V-14-2 Professional Brushless One-Handed Reciprocating Saw (Body Only)

1.1kg bare12V3 years (with registration)

Bosch GSA12V-14-2: cordless one-handed reciprocating saw, 14.5mm stroke, up to 3,000 strokes/min, cuts wood up to 65mm, 1.1kg bare. Anti-vibration.

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14.5mm
Stroke length
65mm
Max cut, wood
50mm
Max cut, pipe
3,000spm
Stroke rate

Where it sits among one-handed reciprocating saws

Scaled against the 19 one-handed reciprocating saws we list, so full-size saws aren't in the mix. Not a score: bigger isn't always better for your job.

Stroke length14.5mm
13mm lowestMakita DJR185highest 25.4mmFestool ERSC 18
Max cut, wood65mm
50mm lowestMakita DJR185highest 255mmMakita DJR189
Max stroke rate3,000spm
2,600spm lowestEinhell TE-AP 18/22 Lihighest 3,300spmMakita JR103D
Weight (bare)1.1kg
1.1kg lightestThis oneheaviest 2kgBosch GSA 18V-LI C
Compare it with: + DeWalt DCS312 + Makita JR105D + Milwaukee C12 HZ + Einhell TE-AP 18/13 Li

Full specs

From Bosch's own documentation. Checked 14/10/2026. Report a spec error ›

Stroke & Cutting

Saw classOne-handed
Stroke length14.5 mm
Max stroke rate3,000 spm
Max cut, wood65 mm
Max cut, pipe50 mm
Max cut, mild steel8 mm

Blade, Shoe & Control

Anti-vibration✓ Yes
Anti-vibration systemIntegrated balancing system

Power & Motor

Voltage12V
MotorBrushless

Physical & Build

Weight (bare)1.1 kg
Weight (with battery)1.28 kg
LED work light✓ Yes
Noise level75 dB(A) LpA
Vibration (cutting boards)8.1 m/s²

Powered by Bosch 12V Professional · 3

All 3 batteries that fit this tool, smallest first. Kits and chargers ›

GBA12V-20 2.0Ah · 24Wh 0.18kg 1.28kg from £46.99at Machine Mart + £4.99 delivery View at Machine Mart ›
GBA12V-30 3.0Ah · 36Wh 0.18kg 1.28kg from £55.00at Machine Mart + £4.99 delivery View at Machine Mart ›
GBA12V-60 6.0Ah · 72Wh 0.39kg 1.49kg from £79.99at Machine Mart + £4.99 delivery View at Machine Mart ›

Tool weight worked out by adding each pack's weight to the bare tool, using the makers' figures. The maker's own with-battery figure can differ slightly. We may earn a commission on retailer links.

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with Bosch
Register with Bosch ›
Register within 28 days of buying Own one? Add it to My Tools and we'll remind you before the 28 days run out

Register within 4 weeks. Batteries & chargers can also be extended (unlike DeWalt/Makita).

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.

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