Specs from the makers' own documentation Battery compatibility built in UK retailer prices, updated daily 25+ years of trade experience
‹ Angle Grinders
40V XGT · Brushless
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Angle Grinders · Makita 40V XGT

Makita GA005GZ 40V max XGT Brushless 125mm Slide Switch Angle Grinder (Body Only)

40V Max XGT brushless 125mm angle grinder. 8500rpm, M14 spindle. Slide switch. AFT anti-kickback, brake and soft start. Bare unit.

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Lowest price we track
£199.00at Machine Mart · + £4.99 delivery
Compare retailersTotal with delivery
Machine Mart Lowest£199.00 + £4.99 delivery£203.99View ›
Tooled Up£204.95 + £5.95 delivery£210.90View ›
My Tool Shed£204.95 + £5.95 delivery£210.90View ›
Prices from UK retailer feeds, updated daily.We may earn a commission
125mm
Disc
8,500rpm
Max speed
2.2kg
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)2.2kg
1.57kg lightestEinhell TP-AG 18/125 F Li BLheaviest 2.9kgMakita GA5021C
Noise (LpA)84dB(A)
79dB(A) lowestMakita DGA513highest 95dB(A)Bosch GWS 14-125 S

Full specs

From Makita's own documentation. Checked 24/06/2026. Report a spec error ›

Disc & Cutting

Disc diameter125 mm
Disc bore22.23 mm
Disc mount systemM14 (Standard)
Spindle threadM14
Voltage40V
Extractor auto-startNo
Year released2020

Safety

Electronic brake✓ Yes
Soft start✓ Yes
Electronic kickback brake✓ Yes
Kickback technologyAFT (Active Feedback sensing Technology)
Overload protection✓ Yes
Tool-free nutNo (standard nut + spanner)

Performance

No-load speed8,500 rpm
MotorBrushless

Handle & Control

Switch typeSlide
Side handle✓ Yes
Lock wrench✓ Yes

Physical & Build

Weight (bare)2.2 kg
Weight (with battery)3.2 kg
Noise level84 dB(A) LpA / 92 dB(A) LwA
Vibration6.5 m/s²
The verdictOur take

The 125mm XGT slide-switch grinder, stepping the 40V platform up to the more common disc size. Same brushless package as the rest of the XGT line, an electric brake, soft start, Star Protection and AFT, with a lock-on switch for steady grinding. At 6.5 m/s² it carries the most vibration of the XGT 115 and 125 models, the cost of the bigger disc; the paddle-switch GA013 is its deadman twin.

Powered by Makita 40V XGT · 6

All 6 batteries that fit this tool, smallest first. Kits and chargers ›

BL4025 2.5Ah · 90Wh 0.71kg 2.91kg from £79.95at Tooled Up + £6.95 delivery View at Tooled Up ›
BL4040F 4.0Ah · 144Wh 0.94kg 3.14kg from £189.95at Tooled Up + £6.95 delivery View at Tooled Up ›
BL4040 4.0Ah · 144Wh 1.0kg 3.2kg from £169.95at Tooled Up + £6.95 delivery View at Tooled Up ›
BL4050F 5.0Ah · 180Wh 1.3kg 3.5kg from £214.95at Tooled Up + £6.95 delivery View at Tooled Up ›
BL4080H 8.0Ah · 288Wh 1.8kg 4.0kg from £314.95at Tooled Up + £6.95 delivery View at Tooled Up ›
BL4080F 8.0Ah · 288Wh 1.9kg 4.1kg from £289.95at 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 Makita
Register with Makita ›
Register within 30 days of buying Own one? Add it to My Tools and we'll remind you before the 30 days run out

Register within 30 days. Batteries/chargers excluded (Li-ion batteries 2yr standard from Apr 2025).

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.

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