Features:
Made of high-quality stainless steel material, has high durability.
Brass and stainless steel roller design, make move back and forth without restriction during sharpening.
Keep the same direction, anti-slip, smooth and safe.
You can adjust clamping width by rotating the screw-cap, clamping width range is from 5-82mm.
Support Plane iron max clamping width to 80mm.
Support chisel max clamping width to 55mm.
Suitable for wood chisel, Planer, blade, graver, Plane iron, flat chisel edge sharpening.