1. Cuttable Applicable to all kinds of wooden boards (such as solid wood boards, MDF, etc.), plastic boards (such as acrylic boards, etc.); 2. Cuttable diameter: Minimum milling radius 3cm; Maximum milling radius 30cm 3. Installable Machines: Can be installed FF04-6; FF02-6, suitable for 65mm trimmer Two positioning methods 8mm locating pin, drill hole, can be backfilled with log tenon 2.5mm nail hole, straight nail , can be backfilled with repair paste The moving range of the backer from the center is 37-172mm Product Name: trimming machine circular base, equipped with straight-line mountain support device Adjustable scale range: 37-172mm (fast adjustment) : Aluminum + plastic colour: black Package Contents: 1 x Edge trimmer rounder 1 x milling cutter(Note: Random color, 't accept the specified color.) 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.