Set Content: This set includes 1 x guide bar (11 inches), 1 x holder, 1 x cutting blade and 2 x wrenches. The complete set of accessories can not only be applied to a variety of PVC pipes to meet a variety of cutting needs, but also to achieve a smooth and precise cut Sturdy Texture: This PVC inner pipe cutting tool is crafted from Metal, which is sturdy and enduring to meet the needs of use Application: This PVC inside pipe cutting tool is suitable for PVC pipes from 1-1/2 inches to 8 inches. The diamond grinding wheels can also be used to cut or polish harder textures like glass, marble, jade, crystal, stone, and wood 7 Inch Cutting Depth: This PVC inner pipe cutting tool is suitable for cutting pipes up to 7 inches deep. It features a removable guide disk and a retaining ring that allows for easy adjustment of the cutting depth (0-7 inches) by adjusting the position of the retaining ring, markings help to control the depth of cut Easy to Use: This inside pipe cutting tool requires