Bosch GKS 18V-68 Professional Brushless 190mm Circular Saw (Body Only)
18V 190mm BITURBO brushless circular saw, equal to 1800W corded. 70mm @90deg, single-speed. The base model: no guide rail, no connectivity. Bare unit.
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.
Full specs
From Bosch's own documentation. Checked 23/06/2026. Report a spec error ›
Cutting
Power & Motor
Dust & Rail
Physical & Build
The base 190mm BITURBO saw, the simplest way onto Bosch's high-output cordless cutting. On spec it gives a full 70mm of depth at 90° at 5000rpm with BITURBO power, a fast brake, overload and restart protection and a 360° dust port, on the AMPShare platform. It does without rail compatibility and connectivity, which is what separates it from the GC and EXPERT versions. For a trade user who wants Bosch's big-saw power and capacity without rail or electronic extras, this is the entry point to the 190mm range.
Powered by Bosch 18V Professional · 13
All 13 batteries that fit this tool, smallest first. Kits and chargers ›
PROCORE18V-40 4.0Ah · 72Wh
0.52kg
4.52kg
from £54.99at Tooled Up + £6.95 delivery
View at Tooled Up ›
GBA18V-40 4.0Ah · 72Wh
0.6kg
4.6kg
from £73.99at Machine Mart + £4.99 delivery
View at Machine Mart ›
GBA18V-50 5.0Ah · 90Wh
0.62kg
4.62kg
from £85.00at Machine Mart + £4.99 delivery
View at Machine Mart ›
EXBA18V-80 8.0Ah · 144Wh
1.04kg
5.04kg
from £182.95at 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
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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