About this item Flexible Works: Rotating the nut to adjust the height from 0 to 15mm, which will meet your various working needs. Incisive Blade: made of premium M2 steel material, the double edged blade is very incisive, suitable for nicking. Simple Cutting: Comes with high hardness about 62° to 64°, the sturdy cutter head is very durable for long using. Easy Operation: Aluminium alloy handle enables a light overall weight, bringing more convenience to the operation. More Convenience: Light weight and compact size is very easy to carry and store. An excellent gift for craftsman.