Suitable for precision drilling operations. Equipped with a fine-tuning device for easy operation. information: Type: Drilling capacity Steel material: 0.2mm~ 3mm Brass aluminum fittings: 0.2mm~4mm Spindle speed: 0~ 12000rpm Maximum processing diameter: 200mm Maximum stroke of spindle: 30mm Height: 510mm We always pay attention to your life needs, and strive to make your daily life safer, more convenient and enjoyable. Contact us by email and send the ideas of the products you need. We have a strong design and manufacturing team as your support. We Will listen to the suggestions of each customer, and improve our products to the products you rely on.