Unique: The inner pipe cutter is equipped with an adjustable guide rail as a depth gauge, you can adjust the guide rail to maintain the cutting distance of the blade and ensure you keep the drill bit straight to cut at a right angle, achieve precise and perfect results for cutting pipes every time. The saw handle is made of high-quality materials, hard, durable and has a smooth surface. Material: Metal + Plastic Color: Transparent Package Contents: 1 x Cutting Positioner Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.