Usage Tips: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. 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. Sturdy Texture: This PVC inner pipe cutting tool is crafted from stainless steel, which is sturdy and enduring to meet the needs of use. Easy to Use: This inside pipe cutting tool requires only a fixed blade and comes with a 1/4in hex handle. With its intuitive design and precise engineering, it makes it easy to achieve precise and smooth cuts from the inside of the pipe Color: As shown Material: stainless steel Package Contents: 1 x guide bar (11 inches) 1 x holder 2 x cutting blade 2 x wrenches Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.