Features:1.Made of high quality material, strong enough for long time use.2.It is very suitable for drilling on wood, with a mill or a morning coat. Suitable for all motors and press accessories. The square-hole drill is mainly used for woodwork.3.Use with the head and the tension machine will result in a double effect. Hole drilling requires the use of electric drills, hammers and other tools.4.Reduce the labor intensity of construction workers, accelerate the construction speed, and reduce the construction cost of construction, installation, renovation and decoration industries. 5.If you have any question,you can contact us.We will try our best to help you.Notice:Please allow 1-3cm deviation due to manual measurementActual color may be slightly different from the image due to different monitor and light effectMaterial:high speed steel Size:as shownincludes:1x Woodworker Square Hole Drill BitOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don& 39;& 39;t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it "