DMT Dia-Sharp Diamond Mini-Hone Paddle Fine 2.5 in. DM. This Knife Sharpening System from the expert product specialists at DMT is truly a multi-use sharpener for the home camper tool box and gardening shed featuring the signature polka-dot interrupted surface. For an amazing way to make sure your knife is is ready for action choose the DMT Dia-Sharp Diamond Mini-Hone Paddle. Features of DMT Dia-Sharp Diamond Mini-Hone Paddle: Comfortable and easy access to edge care in confined areas Coarse diamond to transform a dull edge Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface No oil is needed sharpen dry or with water Durable construction will provide years of consistent performance and reliable service Package Contents: DMT Dia-Sharp Diamond Mini-Hone Paddle DMT DMD2F: Dia-Sharp Diamond Mini-Hone Paddle Fine 2.5 in.