Traditionally, let’s start the review with the declared characteristics of the product. Product name: portable grinder Native batteries are not very powerful, but this uses the common "Makita" 18 V format. The power button in silicone protection, the second button sequentially switches three speeds. The dust bag keeps its shape thanks to the spring placed inside. As you might guess, inside is an assembly of five series-connected 18650 batteries: Conclusion First, let’s see what’s inside the batteries. Thank you for your attention. Only the regulator is visible in a metal housing filled with compound:
For a long time, they give off about 4 A at 5 Ohm : On metal with a complete "sandpaper": Operation With the function of speed control and dust extraction, you can do a good amount of work on wood and metal, where it is not possible to use a power tool. It is not difficult to disassemble them, the case is fastened with 4 screws with a torx https://jiji.co.tz/53-mosquito-killer slot. The product was provided for writing a review by the store. Sandpaper: 150
The plastic body of two colors, and black rubberized.
One battery is enough for about 20 minutes of work.
The body of the grinder does not have an additional handle, the grip of the tool is provided only from above. Model: I27225 Enjoy the shopping! When connecting the grinder to an adjustable power supply (30 V 10 A), we see that the current consumption under load is 7-9 A: Revolutions: 8000/10000/12000 rpm
There is little interesting inside the grinder itself. The stroke of the eccentric is about 5 mm.
Brushless motor, bearings with a protective ring.
Charging about two hours.
This tool is quite convenient and easy to use. This model has a 125mm Velcro sole for quick tool changes. Specifications Appearance Internal device There is a margin for a higher current battery. Disk size: 125mm Review published in accordance with clause 18 of the Rules Voltage: 18V Tool assembly:
Name of the cells and charging board: