Welcome to our store, thank you for your choice, the following is product information. Note! Due to logistics reasons (the utility knife does not contain a blade), you need to go to the store to buy it yourself, sorry. Multi-function: flat drill / impact drill two modes, the former is suitable for metal, aluminum alloy, plastic, etc., the latter is suitable for drilling walls, concrete, cement drills, etc. Electric drills come with a variety of drill bits: please see the picture for details. Product specifications Product Name: Electric Hammer Tool Set Product size: clear view product size picture Product color: black + orange Product material: ABS plastic, high quality tool steel Product advantages: rich in variety, equipped with high-efficiency dual-purpose electric drill. Product model: kit one, kit and kit three. Kit 3 comes with an electric drill. Friendly reminder 1. We are manually measuring, there may be an error of 1-3mm, please prevail in kind. 2. Due to the different understanding of the spotlights and the colors of different people, There may be some chromatic aberration, but within a reasonable range, please choose carefully. 3. Delivery time is usually 15-25 days. If you have not received the purchased product yet Within 30 days, please contact us in time, we will try our best to solve it for you. 4. If you are not satisfied with the product, please contact us, we will be very happy help you. If you are satisfied with our products, please remember to give us 5 stars.