HARDELL 3.7V Cordless Rotary Tool, Mini Rotary Tool With 66pcs Accessories,3-Speeds And Portable Rotary Tool Kit For Sanding, Polishing, Cutting, Carving And Engraving, 700mAh Lithium Battery

I used some grinding bits on a PCB so I could get a proper connection point in several places. Worked very well for that purpose.

La herramienta giratoria inalámbrica de 3.7 V de HARDELL ha sido una adición increíble a mi taller. Con sus 66 accesorios, esta mini herramienta giratoria ofrece una versatilidad excepcional para una variedad de proyectos DIY.Me ha impresionado mucho su potencia y rendimiento a pesar de su tamaño compacto. He utilizado esta herramienta para cortar, lijar, pulir y grabar, y ha superado mis expectativas en cada tarea.Además, su diseño inalámbrico hace que sea fácil de usar en cualquier lugar sin tener que preocuparse por cables molestos. La batería tiene una buena duración y se carga rápidamente, lo que me permite trabajar de manera eficiente durante largos períodos de tiempo.En mi concepto es una gran herramienta para tu taller, sirve para multiples tareas y es de muy buena calidad, recomendado.

The most important thing is when installing and removing bits and attachments, DO NOT use to much torque when doing this. The lock button when loosening and tightening can break and therefore makes the tool/drill unable to change bits and useless!! Battery life is important thing for use, lasting life a little short, it does work well and it's ok for the price but could have better battery life and better locking system.

while i wish I would have gotten one with a faster rotation and maybe abetter nozzle for holding on tol the pieces it does get the job done its just alittle more time consuming and takes more focus.

I'm being nice given it a star it stopped working 3 weeks after I purchased it

This little tool is great for any little project you're working on. It has plenty of different diamond bits, sand stone bits, buffers, drill bits. And even 2 different size round saw blades. The battery seems to hold up pretty good. I've used this rotary tool 3 or 4 times already and each time I ran the tool for 15 to 20 minutes, and I still haven't had to charge it. I also liked the fact that it was fully charged as soon as I opened the package. The tool kit that it came in is also very nice. Has a place for every piece, that makes clean up and storage extremely convenient. So all in all I would definitely recommend this product to anyone doing any kind of woodwork, ingrained, sanding, drilling or anything similar to that.

Good value and it does what it's supposed to do

Not a very good quality tool. You get what you pay for. The tool bits kept getting loose and falling off while in use. Kind of dangerous as the bits could fly off and hit your eye if you are not wearing protective glasses.