Adopting high quality material and going through meticulous process， this WLXY Mini Electric Hand Drill DIY Electric Drill Drilling Tool Set features moderate hardness， high wear resistance and good durability. It has a wide application， such as angle iron， common metal， aluminum， copperware， plastic and wood etc. With this drilling kit， it will be much easier to punch holes. Also， those high-hardness material such as stainless steel is not recommended. If you want to have more labor-saving punching， do not miss the chance!                                    Features             Suitable for many electric drills (not included)<br> Good for DIY project<br> Hand-pressure rotary drill hole， saves your time and effort and convenient for you to use<br> Precise， accurate and efficient<br> Can be used to plastic sheet， organic glass plate and board drilling  <br>                                                            Specifications             Brand     WLXY    <br> Power Supply     12V / 1A    <br> Drill Collet Size     0.5mm，1.0mm，1.5mm，2.0mm，2.5mm，3.0mm    <br> Dimensions     (1.97 x 1.18 x 1.18)" / (5 x 3 x 3)cm (L x W x H)    <br> Weight     7.05oz / 200g        <br>                                                             Package Includes            1 x DIY Mini Electric Hand Drill Set<br>