Warthog Sharpeners is a company based in New Zealand that specializes in providing knife sharpening solutions for outdoor enthusiasts, workshop professionals, chefs, and home kitchens. With their range of patented diamond sharpeners, they offer a unique and exceptional way to sharpen blades to a razor edge.
 
Their products are designed to give users the ability to achieve professional-level results without the need for expert skills. In addition to sharpeners, Warthog also offers ceramic honers to further enhance the sharpness of knives. With their expertise and innovative products, Warthog Sharpeners is dedicated to helping individuals maintain the quality and performance of their knives.