GST 18V-125 B Jigsaw

£213.95Body only · at Tooled Up · + £5.95 delivery · Available to order

View at Tooled Up › We may earn a commission

‹ Jigsaws

18V Professional · Brushless Bosch GST 18V-125 B Professional Brushless Top Handle Jigsaw (Body Only)

Jigsaws · Bosch 18V Professional

Bosch GST 18V-125 B Professional Brushless Top Handle Jigsaw (Body Only)

Name: Bosch GST 18V-125 B Professional Brushless Top Handle Jigsaw (Body Only)
Brand: Bosch
SKU: 06015B3001
Availability: BackOrder

2kg bare18V3 years (with registration)

Bosch GST 18V-125 B Professional brushless top handle jigsaw: 125mm in wood, 20mm in aluminium, 10mm in steel, 26mm stroke, 3 orbital settings plus off. Body only.

Adds it to My Tools, kept on this device

How do you want it?2 ways to buy · tap one to see what's in the box

Lowest price we track

£213.95at Tooled Up · + £5.95 delivery · Available to order

View at Tooled Up ›

Compare retailersTotal with delivery

Tooled Up Lowest£213.95 + £5.95 delivery · Available to order£219.90View ›

My Tool Shed£213.95 + £5.95 delivery · Available to order£219.90View ›

Prices from UK retailer feeds, updated daily.We may earn a commission

125mm

Max cut, wood

10mm

Max cut, steel

26mm

Stroke length

3,500spm

Stroke rate

Where it sits among jigsaws

Against the 67 jigsaws we list. Not a score: bigger isn't always better for your job.

Max cut, wood125mm

40mm lowestFestool PSC-E 18highest 160mmHiKOKI CJ36DA

Max cut, mild steel10mm

2mm lowestMakita JV101Dhighest 12mmEinhell TE-JS 18/100 Li

Max stroke rate3,500spm

2,400spm lowestEinhell TE-JS 18/80 Lihighest 3,800spmFestool PSBC 500

Weight (bare)2kg

1.3kg lightestBosch Green EasySaw 18V-70heaviest 2.7kgHiKOKI CJ160V

Compare it with: + Bosch Green UniversalSaw 18V-100 + HiKOKI CJ18DA + Einhell TC-JS 18 Li + DeWalt DCS331

Full specs

From Bosch's own documentation. Checked 03/10/2026. Report a spec error ›

Cutting

Max cut, wood125 mm

Max cut, aluminium20 mm

Max cut, mild steel10 mm

Stroke length26 mm

Max stroke rate3,500 spm

Orbital settings3 + off

Bevel angles0–45° L/R

Extractor auto-startNo

Grip & Features

HandleTop handle

Dust blower✓ Yes

Power & Motor

Voltage18V

MotorBrushless

Physical & Build

Weight (bare)2 kg

Weight (with battery)2.6 kg

LED work light✓ Yes

Noise level87 dB(A) LpA / 95 dB(A) LwA

Vibration (cutting wood)4.9 m/s²

Vibration (cutting metal)3.9 m/s²

The verdictOur take

The GST 18V-125 B is Bosch's mainstream 18V bow handle jigsaw, with a 26mm stroke, 3,500 strokes a minute and 125mm wood capacity. Its declared vibration of 4.9 m/s² cutting boards is low for a full size 18V saw, against 8 m/s² for the EXPERT EXST18V-155B, which cuts deeper at 155mm. It has a worklight, a sawdust blower, a lock-off switch and a stroke rate thumbwheel, and weighs 2.0kg bare.

Powered by Bosch 18V Professional · 13

All 13 batteries that fit this tool, smallest first. Kits and chargers ›

GBA18V-20 2.0Ah · 36Wh 0.35kg 2.35kg £56.99at Machine Mart + £4.99 delivery View at Machine Mart ›

GBA18V-30 3.0Ah 0.6kg 2.6kg No retailer price yet About this battery ›

PROCORE18V-40 4.0Ah · 72Wh 0.52kg 2.52kg from £54.99at Tooled Up + £6.95 delivery View at Tooled Up ›

GBA18V-40 4.0Ah · 72Wh 0.6kg 2.6kg from £73.99at Machine Mart + £4.99 delivery View at Machine Mart ›

EXBA18V-40 4.0Ah · 72Wh 0.61kg 2.61kg No retailer price yet About this battery ›

GBA18V-50 5.0Ah · 90Wh 0.62kg 2.62kg from £85.00at Machine Mart + £4.99 delivery View at Machine Mart ›

PROCORE18V-55 5.5Ah · 99Wh 0.96kg 2.96kg No retailer price yet About this battery ›

EXBA18V-55 5.5Ah · 99Wh 1.02kg 3.02kg from £157.95at Tooled Up + £6.95 delivery View at Tooled Up ›

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.