Cut steel, stainless steel, aluminium, rebar and sections when fitted to an angle grinder or cut-off saw.

Cordless angle grinder 125 mm LXT Makita DGA513Z
Also known as: cordless angle grinder, battery angle grinder, cordless grinder
Key features
- Battery voltage (V)18
- No load speed (rpm)3000 - 8500
- Hole diameter/shaft diameter (mm)22,23
- Disc diameter (mm)125
- Vibration level, disc sanding (m/s²)≤ 2,5
- Sound power LwA90 dB(A)
What it is
Cordless angle grinder 125 mm LXT Makita DGA513Z. Key specifications: battery voltage (V) 18, no load speed (rpm) 3000 - 8500, hole diameter/shaft diameter (mm) 22,23.
An angle grinder is an electric, cordless or pneumatic rotating disc tool for cutting, deburring, wire brushing and, with accessories, polishing.
What it is for
Used for grinding parts and sharpening tools, for grinding and cleaning up weld seams and burrs and for cutting metal sections, sheet and tube.
How to use it
Fit a disc suited to the job, with a diameter and maximum speed compatible with the machine, tighten it with the flange and key and position the guard between disc and operator. Hold with both hands using the side handle, start it unloaded and work without forcing and without twisting the disc in the cut. Wear safety glasses or a face shield, gloves and ear defenders, and unplug the machine before changing the disc.
Where it is used
- Residential construction
- Mechanical engineering industry
Technical data
- Battery voltage (V): 18
- No load speed (rpm): 3000 - 8500
- Hole diameter/shaft diameter (mm): 22,23
- Disc diameter (mm): 125
- Vibration level, disc sanding (m/s²): ≤ 2,5
- Sound power LwA: 90 dB(A)
- Sound pressure LpA (dB(A)): 82
- Sound pressure uncertainty K (dB(A)): 3
Who it is for
Designed for metal fabricators, plumbers, industrial maintenance technicians and welders.
Related products
- Cordless angle grinder 125 mm LXT Makita DGA513ZJ
- Cordless angle grinder 125 mm LXT Makita DGA513RTJ
- Cutting disc 125x1.0x22.23mm,, stainless steel, A60S - 10pz Makita P-53045 — from the category Metal Cutting Discs
- Depressed centre stainless steel deburring disc for heavy fabrication Makita B-56390 — from the category Metal Grinding Discs
- Forestry visor for helmet 988000021 Makita — from the category Safety Glasses, Goggles and Face Shields
- Browse the whole category: Angle Grinders
Before you order
In your request, please state the diameter, the supply voltage, the power rating and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 8
| Battery voltage (V) | 18 |
|---|---|
| No-load speed (rpm) | 3000 - 8500 |
| Hole diameter/shaft diameter (mm) | 22,23 |
| Disc diameter (mm) | 125 |
| Vibration level, disc sanding (m/s²) | ≤ 2,5 |
| Sound power LwA | 90 dB(A) |
| Sound pressure LpA (dB(A)) | 82 |
| Sound pressure uncertainty K (dB(A)) | 3 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Cordless angle grinder 125 mm LXT Makita DGA513Z
|
Angle grinder M18 FSAG115X — 115 mm with slide switch M18 Fuel Milwaukee
|
Angle grinder 150 mm 1550W with AVS AGV 15-150 XC Milwaukee
|
Cordless angle grinder 125 mm LXT Makita DGA513RTJ
|
|---|---|---|---|---|
| Brand | Makita | Milwaukee | Milwaukee | Makita |
| Battery voltage | 18 V | 18 V | — | 18 V |
| No-load speed | 3000 - 8500 rpm | 8,500 rpm | 9,000 rpm | 3000 - 8500 rpm |
| Hole diameter/shaft diameter | 22,23 mm | — | — | 22,23 mm |
| Disc diameter | 125 mm | 115 mm | 150 mm | 125 mm |
| Vibration level, disc sanding | ≤ 2,5 | — | — | ≤ 2,5 |
| Sound power LwA | 90 dB(A) | 93.7 dB(A) (uncertainty 3) | 97.5 dB(A) (uncertainty 3) | 90 dB(A) |
| Sound pressure LpA (dB(A)) | 82 dB(A | 82.7 dB(A) (uncertainty 3) | 86.6 dB(A) (uncertainty 3) | 82 dB(A |
| Sound pressure uncertainty K (dB(A)) | 3 dB(A | — | — | 3 dB(A |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Power and recharge cordless tools of the same system to keep working without stopping.
Remove burrs, weld beads, rust and paint from metal when fitted to an angle grinder.
Rough-grind and finish metal and wood when fitted to the grinder.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.









