The vinyl floor groover improves control and permits work. A great helper for your plastic welder work. The blade is adjustable in height to enable uniform grooving at various depths, suitable for different thickness material to make precise slot. Applicable range - PVC commercial, sports floor, rubber floor, anti static floor, flax floor. The pull hand flooring groover is a box groover perfect for small and medium areas, and also works on PVC plastic flooring. This product has a front and rear guide wheel, body with four balance wheel, stable operation, high construction efficiency. Depth adjustable, slotted shape uniform, do not need a lot of power to be perfect. More suitable for PVC coil floor, homogeneous through the heart of the membrane floor (not suitable for use of floor slotted), the general thickness of 1.5-8.0mm between the floor slotted use. Colour:Black + Silver Material:steel Size:205*90*80mm Package Contents: 1* slotting tool 10*10pcs spare U type blade Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.