1. Precise sloting: This slot holder router is designed to adjust trimmers with an inner diameter of 65 mm to ensure a tight fit, increase accuracy and minimise error potential. Enjoy smooth and controlled operation as you achieve professional results in your woodworking efforts. 2. Adjustable thickness: the thickness of the plate of this slot holder router is 0 to 5 cm, which is very suitable for the thickness of different materials. Whether you use a thin wooden board or a thick plastic plate, this tool can easily handle the flexibility of various woodworking tasks 3. Extensive application: this slot holder router can be used for a wide range of woodworking tasks such as chambering, grooving, surface gifts, curve cutting, pattern processing and more on materials like wood, plastic boards and wood veneer. Expand your skills and explore woodworking techniques with this versatile tool 4. material: this slot holder router is made of highquality aluminium alloy material, which robustness, wear resistance and longlasting durability. Feel confident in the reliability and longevity of this tool when you tackle various woodworking projects with ease