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18V Professional · Brushless Bosch EXKS 18V-68 GX Professional Brushless 190mm Circular Saw (Body Only, L-BOXX)
Circular Saws · Bosch 18V Professional

Bosch EXKS 18V-68 GX Professional Brushless 190mm Circular Saw (Body Only, L-BOXX)

EXPERT-line 18V 190mm BITURBO brushless circular saw. 68mm @90deg, 49mm @49deg. Stop Control + KickBack Control. FSN X cross-cut system (mobile mitre). For EXPERT/ProCORE batteries.

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190mm
Blade
68mm
Cut depth (90°)
5,000rpm
Max speed
4.25kg
Weight (bare)

Where it sits among 190mm circular saws

Scaled against the 29 circular saws with a 190mm blade we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Cut depth at 90°68mm
61mm lowestDeWalt DCS579highest 70mmBosch GKS 18V-68 C
Cut depth at 45°49mm
Max bevel angle57°
45° lowestEinhell TC-CS 1410highest 57°This one
Weight (bare)4.25kg
2.92kg lightestEinhell TP-CS 18/190 Li BLheaviest 5kgDeWalt DCS577

Full specs

From Bosch's own documentation. Checked 20/06/2026. Report a spec error ›

Cutting

Saw typeWood
Blade diameter190 mm
Blade bore30 mm
Max depth (90°)68 mm
Max depth (45°)49 mm
Bevel range0–57°
Rip fence included✓ Yes

Physical & Build

Weight (bare)4.25 kg
Weight (with battery)4.85 kg
LED work light✓ Yes
Case typeL-BOXX
Case included✓ Yes

Power & Motor

Voltage18V
MotorBrushless
No-load speed2500–5000 rpm

Safety

Electronic kickback stop✓ Yes
Kickback technologyKickBack Control

Dust & Rail

Compatible railsBosch FSN rail + FSN X cross-cut rail (FSN X 300/440/740mm), native; Bosch/Mafell system (FSN rail shared with Mafell)
Extractor auto-startNo
The verdictOur take

The EXPERT-line 190mm BITURBO saw, Bosch's most feature-complete cordless circular saw. On spec it brings 68mm of depth at 90°, BITURBO power, and the full electronic suite: Stop Control and KickBack Control for safety, plus AMPShare connectivity. Its standout is FSN X rail support, the cross-cut guide rail that turns the saw into a mobile mitre-saw system for repeatable angled cuts, much like Festool's FSK approach. The top pick of Bosch's range for a user who wants guided cross-cuts, electronic safety and connectivity in one tool.

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 4.6kg £56.99at Machine Mart + £4.99 delivery View at Machine Mart ›
GBA18V-30 3.0Ah 0.6kg 4.85kg No retailer price yet About this battery ›
PROCORE18V-40 4.0Ah · 72Wh 0.52kg 4.77kg from £54.99at Tooled Up + £6.95 delivery View at Tooled Up ›
GBA18V-40 4.0Ah · 72Wh 0.6kg 4.85kg from £73.99at Machine Mart + £4.99 delivery View at Machine Mart ›
EXBA18V-40 4.0Ah · 72Wh 0.61kg 4.86kg No retailer price yet About this battery ›
GBA18V-50 5.0Ah · 90Wh 0.62kg 4.87kg from £85.00at Machine Mart + £4.99 delivery View at Machine Mart ›
PROCORE18V-55 5.5Ah · 99Wh 0.96kg 5.21kg No retailer price yet About this battery ›
EXBA18V-55 5.5Ah · 99Wh 1.02kg 5.27kg 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.

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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