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M18 · Brushless

M18 FSAGV125XPDB Angle grinder No product photo yet

Angle Grinders · Milwaukee M18

Milwaukee M18 FSAGV125XPDB 18V FUEL Brushless 125mm Variable Speed Paddle Switch Angle Grinder (Body Only)

2.1kg bare18V3 years (with registration)

18V M18 FUEL brushless 125mm angle grinder with variable speed. 8500rpm, M14 spindle with FIXTEC tool-free nut. Paddle switch. Anti-Kickback, brake and soft start. Body only.

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125mm

Disc

8,500rpm

Max speed

2.1kg

Weight (bare)

Where it sits among 125mm angle grinders

Scaled against the 59 angle grinders with a 125mm disc we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Max speed8,500rpm

7,000rpm lowestDeWalt DCG412highest 12,000rpmDeWalt DWE4117

Weight (bare)2.1kg

1.57kg lightestEinhell TP-AG 18/125 F Li BLheaviest 2.9kgMakita GA5021C

Noise (LpA)82.6dB(A)

79dB(A) lowestMakita DGA513highest 95dB(A)Bosch GWS 14-125 S

Compare it with: + DeWalt DCG407 + Bosch Green PWS 18V-70 + Einhell TP-AG 18/125 F Li BL + Makita DGA519

Full specs

From Milwaukee's own documentation. Checked 12/06/2026. Report a spec error ›

Disc & Cutting

Disc diameter125 mm

Disc bore22.23 mm

Disc mount systemM14 (Standard)

Spindle threadM14

Voltage18V

Extractor auto-startNo

Year released2022

Safety

Electronic brake✓ Yes

Soft start✓ Yes

Electronic kickback brake✓ Yes

Kickback technologyAnti-Kickback Protection

Overload protection✓ Yes

Tool-free nutFIXTEC (tool-free nut)

Performance

No-load speed8,500 rpm

MotorBrushless

Handle & Control

Switch typePaddle

Side handle✓ Yes

Lock wrench✓ Yes

Physical & Build

Weight (bare)2.1 kg

Weight (with battery)2.8 kg

Noise level82.6 dB(A) LpA / 93.6 dB(A) LwA

Vibration5.9 m/s²

The verdictOur take

The 125mm all-rounder of the range: variable speed from 3,500 to 8,500 rpm for everything from masonry to finishing, on a paddle deadman switch that kills the wheel the moment you let go. It shares its head with the slide-switch FSAGV125XB and adds the RAPIDSTOP brake, Anti-Kickback Protection and FIXTEC keyless nut. For most trades wanting one do-everything cordless 125, this is the one we'd point to; take the slide twin only if you specifically want to lock the switch on.

Powered by Milwaukee M18 · 11

All 11 batteries that fit this tool, smallest first. Kits and chargers ›

M18B2 2.0Ah · 36Wh 0.4kg 2.5kg from £56.95at Tooled Up + £6.95 delivery View at Tooled Up ›

M18HB3 3.0Ah · 54Wh 0.7kg 2.8kg from £64.95at Tooled Up + £6.95 delivery View at Tooled Up ›

M18B4 4.0Ah · 72Wh 0.7kg 2.8kg from £57.95at Tooled Up + £6.95 delivery View at Tooled Up ›

M18B5 5.0Ah · 90Wh 0.7kg 2.8kg from £59.95at Tooled Up + £6.95 delivery View at Tooled Up ›

M18B5-CR 5.0Ah · 90Wh 0.7kg 2.8kg from £87.95at Tooled Up + £6.95 delivery View at Tooled Up ›

M18HB5 5.0Ah 0.79kg 2.89kg No retailer price yet About this battery ›

M18HB5-CR 5.0Ah 0.79kg 2.89kg No retailer price yet About this battery ›

M18HB5.5 5.5Ah · 99Wh 1.1kg 3.2kg from £99.95at 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.