High Quality

Made of stainless steel, not easy to rust and durable.

Impressive Design

Brass roller keeps the knife in the same direction when moving back and forth during sharpening, non-slip, smooth and safe.

Open-End retaining ring design makes sure that the rollers are not offset during sharpening and always stay centered.

Adjustable Clamping Width

Clamping width can be adjusted by rotating the screw cap. Plane iron max clamping width is 82mm / 3.23 Inch, chisel max clamping width is 55mm / 2.16 Inch.

Easy to Use

Turn the screw cap counterclockwise, clamp your chisel or other knife tools, move up and down to adjust the angle. Then tighten the screw cap clockwise, the blade edge is smoothly fitted to the whetstone or sharpening stones, slide the knife back and forth until your tools become sharper and more precise!

Compatible

Fit for the wood chisel, planer, blade, graver, carving knife, plane iron, flat chisel edge sharpening.