Milling radius: 90-370mm (3.54in -14.57in) Hign-concerned Chemical: None Type: Combination Application: Wood Working Tool Model Number: Router Milling Groove Bracket : Woodworking tool, woodworking tool (this product does not include a trimming machine, the trimming machine in the picture is only for display) The bracket is made of high-quality aluminum alloy, and Can quickly groove and cut arcs, suitable for woodworking edge trimming Cuttable materials: suitable for types of wood boards (such as solid wood boards, medium density fiberboards, etc.), plastic boards, etc Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Product name: Milling circular bracket Usage: Suitable for edge trimming, punching, etc. of sheet metal Color: Red material: aluminum alloy Package Contents: 1 * Router Milling Groove Bracket 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.