For professional sharpening results, regardless of skill, depend on DMT® Aligner™ Kits and Accessories.
The Deluxe Aligner™ Kit includes three 4" Diamond Whetstones™, a Fine Diamond Serrated Knife Sharpening Accessory to hone serrated edges, and a fabric storage pouch in which to carry the Aligner™ components. Easy-to-follow instructions included.
Kit includes three Diamond Whetstones in the following grits:
Sharpening with diamonds is fast and easy. No messy oils needed -- sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT® products. Made in USA.
For more information, here's a helpful guide (pdf) to using DMT's products: Sharpening with DMT.