The Estwing Big Blue Framing Hammer is the perfect tool for both the professional and DIYer, offering a one-piece forged steel construction that provides unmatched balance and temper. It also features a patented shock reduction grip to reduce impact vibration by up to 70%, so you can work with confidence knowing your tools are able to handle the toughest jobs. Made in the USA from quality American steel, this hammer is ideal for pulling nails, prying boards, demolition work, and splitting wood - all while protecting your eyes from flying particles and dust.