Personna, the world’s leading manufacturer of high-quality carpet blades and bladed tools, will feature new products at SURFACES in Las Vegas, January 21-23, 2015. Featured products will include ArmorEdge™ Carpet Blades, which raise the bar for sharpness and durability, and the White Lightning™ Aluminum Fixed Blade Carpet Knife. Recognized as the leader in carpet blades and bladed tools, Personna’s carpet blades …