L1NXIXI AG-UK-DW2 Brushless Cordless Angle Grinder, 4-inch, 3 speeds
Product description
The 4-inch L1NXIXI AG-UK-DW2 is a cordless angle grinder with a brushless motor and three speed settings. It is designed for cutting, grinding and polishing, with a maximum rotational speed of 8,500 RPM. The battery-powered design uses compatible DEWALT 18V/20V MAX batteries. A choice of speeds helps you match the tool to the job at hand.
Highlights
Choose from settings ranging from 3,500 to 8,500 RPM: use the lower speed for polishing and fine finishing, the middle setting for grinding or rust removal, and the higher speed for cutting. That adjustability makes this grinder useful across different stages of a DIY or metalworking task, rather than tying it to one type of work. Need to move between a finish and a cut? Changing the setting lets you adapt the grinder to the task.
The brushless motor is specified for consistent power, with reduced heat and energy loss compared with the design described by the manufacturer. A non-slip auxiliary handle can be fitted in two positions to suit different working angles, while the adjustable metal guard helps shield against sparks and debris. The spindle lock and included wrench make changing a compatible disc more straightforward. Built-in low-voltage and overcurrent protection are also specified for the tool and battery.
Buyer feedback on value is positive, while comments on durability are mixed. Some buyers say the grinder does the job as advertised, others report that theirs failed after around a dozen uses. These are individual experiences, not a guarantee of how any particular tool will perform.
Size & fit
The grinder is designed for standard 4-inch cutting and grinding discs, making disc size the key detail to match when setting up a job. It weighs 1.6 kilograms. Its cordless format suits work where moving a cable around the work area would be inconvenient, while compatibility with DEWALT 18V/20V MAX batteries can be useful if you already use that battery system. The battery and cutting disc are not included, one wrench is listed as an included component.
Practical tips
Fit a compatible disc and position the adjustable guard between you and the working area before starting. Choose the speed for the task: lower for polishing, medium for grinding or rust removal, and higher for cutting. The auxiliary handle’s two mounting positions let you set up for different working angles. Use the spindle lock and supplied wrench when changing discs, and follow the disc and battery instructions for safe operation.
Practical questions
Which batteries can I use? The grinder is described as compatible with DEWALT 18V/20V MAX batteries, including DCB200, DCB201, DCB203, DCB204, DCB205 and DCB206.
What disc size is it designed for? It takes standard 4-inch cutting and grinding discs. The cutting disc is not included, so have a compatible disc ready for the job.
How do the speed settings differ? The three settings span 3,500 to 8,500 RPM. The stated uses are polishing and fine finishing at low speed, grinding and rust removal at medium speed, and cutting at high speed.
Should you buy it?
The AG-UK-DW2 is a practical fit for someone who wants one cordless tool for cutting, grinding and polishing, with speed control for switching between those tasks. Its 4-inch disc format, two-position auxiliary handle and compatibility with specified DEWALT batteries make it particularly relevant for existing users of that battery platform who want to add an angle grinder to their toolkit.