Feature●1.High quality operation stable and durable.Drilling range: iron thickness is less than 1.5mm, stainless steel thickness is less than 1mm●2. Open hole molds are fixed with screws, mold is thick and durable●3 Tighten at pressure and rotate when pressure is released.●4. Safe and easy to use hydraulic pump, please try it if you want to use time effectively.●5.Usually the item will need 5---7 business days to arrive.Please check the address or phone number when you make the payment.Once the shipment is completed, we will send you the shipping details by e-mail.The product description will be fine, but if it is different from the product, we will prioritize the item.Description