Tool Driven - How does the Tool Driven framing hammer reduce arm shock and elbow pain? This diagram shows the physics behind our patented design. Also see our new FAQ at http://tooldriven.com/faq
![Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools, 1pc | Fruugo ES Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools, 1pc | Fruugo ES](https://img.fruugo.com/product/3/29/629223293_max.jpg)
Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools, 1pc | Fruugo ES
![Heavy Duty Claw Hammer for Construction - 16 oz. Framing Hammer with Reinforced Build and Stainless Steel Head 13 Inch Hammer for Home Improvement by Mantium - - Amazon.com Heavy Duty Claw Hammer for Construction - 16 oz. Framing Hammer with Reinforced Build and Stainless Steel Head 13 Inch Hammer for Home Improvement by Mantium - - Amazon.com](https://m.media-amazon.com/images/I/91W1KjOolWL._AC_UF350,350_QL80_.jpg)
Heavy Duty Claw Hammer for Construction - 16 oz. Framing Hammer with Reinforced Build and Stainless Steel Head 13 Inch Hammer for Home Improvement by Mantium - - Amazon.com
![Heavy Duty Claw Hammer for Construction - 16 oz. Framing Hammer with Reinforced Build and Stainless Steel Head 13 Inch Hammer for Home Improvement by Mantium - - Amazon.com Heavy Duty Claw Hammer for Construction - 16 oz. Framing Hammer with Reinforced Build and Stainless Steel Head 13 Inch Hammer for Home Improvement by Mantium - - Amazon.com](https://m.media-amazon.com/images/I/511wi2jbI6L._AC_UF894,1000_QL80_.jpg)
Heavy Duty Claw Hammer for Construction - 16 oz. Framing Hammer with Reinforced Build and Stainless Steel Head 13 Inch Hammer for Home Improvement by Mantium - - Amazon.com
![Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools, 1pcd- | Fruugo ES Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools, 1pcd- | Fruugo ES](https://img.fruugo.com/product/8/25/623044258_max.jpg)
Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools, 1pcd- | Fruugo ES
![KOTAPRO Framing Hammer 16OZ, Permanent Head-to-Handle Epoxy Bond, Milled Face, Heavy Duty Rip Claw, One Piece Forged Claw Hammer, Shock-Absorbing Grip, Magnetic Nail Starter - - Amazon.com KOTAPRO Framing Hammer 16OZ, Permanent Head-to-Handle Epoxy Bond, Milled Face, Heavy Duty Rip Claw, One Piece Forged Claw Hammer, Shock-Absorbing Grip, Magnetic Nail Starter - - Amazon.com](https://m.media-amazon.com/images/I/511lJTXO55L._AC_UF894,1000_QL80_.jpg)
KOTAPRO Framing Hammer 16OZ, Permanent Head-to-Handle Epoxy Bond, Milled Face, Heavy Duty Rip Claw, One Piece Forged Claw Hammer, Shock-Absorbing Grip, Magnetic Nail Starter - - Amazon.com
![Botao Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools(1pc, Silver) | Fruugo ES Botao Framing Hammer, Rip Claw Heavy Duty Magnetic Automatic Steel Nail Woodworking Striking Tools(1pc, Silver) | Fruugo ES](https://img.fruugo.com/product/9/73/444350739_max.jpg)