This leather groover is made of steel and has a wooden handle. This leather stitching groover is easy to adjust. Simply loosen the drill chuck, adjust it, and tighten it back in. Professional tool for making sewing slots and for leather edging, carving, and creasing. Ergonomic handle design, exquisite appearance, sharp and durable. Can be adjustable to change the length of the tool. Leather edge cutter with 3 edge cutter tips for exchanging, tip width: 0.8 mm, 1 mm, 1.2 mm. Color: Silver Material: Metal Package Contents: 3 * edging heads 1 * scoring cutter 1 * grooving cutter head 1 * positioning hook 1 * hexagon wrench Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.