Circular Compass Knife

This category comprises round tile cutting aids, specifically positioning and marking tools within the manual cutting tool family. They are primarily used for precise positioning and marking on flat materials such as tiles and glass before making round or curved cuts. Through stable suction and an adjustable design, these tools help operators clearly define the cutting path before cutting, providing a reliable reference for subsequent cutting or breaking processes.

These products typically use a suction cup to securely position the tool on the material surface, and a graduated guide structure allows for precise control of the radius or diameter. The adjustable mechanism makes the marking process more flexible, suitable for round openings or curved cuts of different sizes. Compared to freehand measurement or temporary marking, using professional round cutting aids effectively improves positioning accuracy, reduces errors from repeated measurements, and makes the cutting process more controllable.

In terms of structure and manufacturing, this category emphasizes a balance between stability and ease of use. The overall design is compact, and the operating logic is clear, making it suitable for on-site construction. As manual tools, their use does not rely on electricity or complex equipment, making them easy to carry and maintain, and serving as an important auxiliary tool in the tile cutting process. These products can help users improve construction accuracy in complex opening or irregular cutting scenarios, making the overall cutting effect more standardized and uniform.