2-Piece Automatic Center Punch, 6 Inch Hardened Steel Spring Loaded Center Hole Product Details ?Hardened All-steel Construction: Our automatic center punch is made of hardened steel and 6150cr-v steel tip, after special heat treatment. Knurled body for a good grip and further ensure accuracy ?No Hammer Needed: One-handed spring impact operation, activated by downward pressure, requires no bulky or blunt objects to be swung, working in areas a conventional hammer might not reach, make a center punch mark without using a hammer! ?Adjustable Tension: This spring-loaded center punch is adjustable for light to heavy punch marks. You can adjust the best tension applied to your work by spinning the knob ?Wide Application: The Automatic Center Punch can punch, mark, scribe and start drill, nail or screw holes. Used for centering projects for wood, steel, glass, plastics etc. It also may be used as an emergency window-breaking tool ?Package Including: 2Pcs automatic center punch, Overall Dimensions Measure 6" x oe-Diameter Shank. If there any questions, please do not hesitate to contact us, we will provide the best service we can Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.