Features: brand new and high qualityThis product is small and light, easy to install on for Dotbit engraving machine.The Spindle bracket clamp is made of high-quality cast aluminum, which is strong and durable.Suitable for various places, such as 3D printing, CNC engraving machine, etc.CNC anodized surface treatment, wear-resistant and rust-proof, have a long service life.Suitable for DIY enthusiasts, complete toolsSpecifications: Item Type: Spindle Motor Mount Bracket ClampModel: CNC Spindle FixtureApplicable Models: for Dotbit Engraving MachineCNC Spindle for Seat OD: approx 90 x 98mm/3.54x3.86inCNC Spindle for Seat ID: approx 71mm/2.79in 65mm/ 2.56in 52mm/ 2.05in OptionalThickness: 19mmMaterial: AluminumFinish: Brushed and anodizedColor: BlackPackage Includes: 1 PC x Router Spindle for Seat4PCS x 90 Degree Corner Connectors4PCS x Low Profile M5 8mm4PCSx Low Profile M5 10mm4PCS x M5 Drop In Tee Nuts2PCSx Low Profile M5 25mmnote: Due to the light and screen difference, the item's color may be slightly different from the pictures.Please allow 0.5-2 for cm differences due to manual measurement.