Head to head
Bosch Professional GWS 18V-10 vs Milwaukee M18 FH
The Bosch Professional GWS 18V-10 is a 18v cordless 125mm angle grinder. The Milwaukee M18 FH is a 18v sds-plus rotary hammer with 4 operating modes.
Last reviewed 13 September 2026
Specifications side by side
| Bosch Professional GWS 18V-10 | Milwaukee M18 FH | |
|---|---|---|
| No-load speed | 9000 rpm | 0-1330 rpm |
| Weight | 2.1 kg (excl. battery) | 2.9 kg (without battery) |
| Disc diameter | 125mm | - |
| Spindle thread | M14 | - |
| SDS chuck | - | 26mm SDS-Plus |
| Impact energy | - | 2.5 J |
| Impact rate | - | 0-4800 bpm |
Sources: Bosch Professional GWS 18V-10, Milwaukee M18 FH. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GWS 18V-10 if...
The GWS 18V-10 is Bosch's mainstream cordless replacement for a corded 125mm grinder, used for cutting, grinding and deburring on site. It is one of the most widely stocked cordless grinders in the Professional range and is often the reference comparison for rival 125mm cordless grinders.
Full GWS 18V-10 specifications →Buy or hire the M18 FH if...
The M18 FH is Milwaukee's cordless answer to corded SDS-plus hammers, used by electricians and fixers who want to drop cable and chase without a compressor or extension lead on site. It is aimed at users already invested in the M18 range rather than those buying on price alone.
Full M18 FH specifications →Common questions
What is the difference between the Bosch Professional GWS 18V-10 and the Milwaukee M18 FH?
The Bosch Professional GWS 18V-10 is a 18V cordless 125mm angle grinder; the Milwaukee M18 FH is a 18V SDS-Plus rotary hammer with 4 operating modes.
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