Key benefits Consistent, repeatable edge sharpening and finishing using the same holder and interchangeable surfaces. Precise control over angle and finish with an adjustable knob that raises the fine (smooth) guide. Leather strop and abrasive surfaces let you both refine and polish edges for better cutting performance. Simple, tool operation with builtin guides and rails to keep strokes steady and safe. Main features and attributes Components: holder with leather strop, abrasive surface, adjustable knob, guide rails and opposite guides. Function: three selectable sharpening/finishing methods for pushing and pulling strokes and for using a fine (smooth) guide. Compatibility: designed for sharpening blades (edge work performed on the abrasive and leather surfaces). Material: leather strop for edge polishing; abrasive surface for metal removal and edge reshaping. Performance: adjustable fine/smooth setting via the knob to control the contact profile and finish. How to use — three methods (concise, safe steps) Method 3 (leather strop finish, alternating push/pull — 10 alternations) 1. Hold the holder so the leather strop faces up. 2. Position the blade so the side of the blade faces down and the edge is away from the leather. 3. Push the back (spine) or flat of the blade so the edge makes contact with the leather, moving the blade along the strop in a controlled motion. 4. Repeat using the opposite guide and a pulling action. 5. Alternate push and pull for a total of 10 strokes (5 per direction), taking care to keep a secure grip on the blade and avoid contact with the cutting edge. Method 2 (fine/smooth guide on abrasive — 5 strokes per side) 1. Rotate the knob to raise the fine (smooth) guide on the unit. 2. Place the blade flat against the guide so the edge contacts the abrasive bar. 3. Push the edge away from the abrasive in a smooth stroke along the bar. 4. Move the blade along the abrasive, then switch to the opposite guide and repeat, alternating the edge direction along the abrasive. 5. Perform 5 strokes on each side of the blade to refine the edge using the fine setting. Method 1 (railtorail abrasive strokes — 5–10 alternating strokes) 1. Place the flat side of the blade on the rail closest to the handle so the edge contacts the abrasive. 2. Push the blade away from the abrasive in a steady stroke. 3. Switch to the corresponding opposite rail, turn the blade toward the abrasive, and pull it along the abrasive. 4. Alternate push and pull railtorail for 5–10 total strokes, depending on desired sharpness. Safety and use notes Always hold the blade securely and keep fingers clear of the cutting edge. Use controlled, consistent strokes; do not apply excessive pressure. Begin with fewer strokes and inspect the edge; increase as needed to achieve the desired result. Practical scenarios and applications Routine edge maintenance: Use Method 2 to refine and realign a dull blade after coarse sharpening, then finish on the leather strop with Method 3. Final polishing: After sharpening on an abrasive, use the leather strop (Method 3) to remove burrs and polish the bevel for a smooth cutting action. Quick touchups: For minor edge roll or dullness, use the railtorail alternating strokes (Method 1) for 5–10 quick passes to restore performance. What to expect Repeatable sharpening and finishing workflow using the same holder and guides. Controlled edge refinement from abrasive removal to leather polishing. Adjustable fine/smooth guide for dialing in the finish without changing equipment. If unsure about stroke count or angle, start conservatively and inspect the edge frequently to avoid overworking the blade.