<b>☛Assembling video: https://youtu.be/hS4Uv0GVh6w<br>Software and instructions: https://my.pcloud.com/publink/show?code=kZEQ1hkZaLC4RlYLmY7b7a2CPTm1gbyC9HVX</b><br><br><b>Upgrade CNC 3018 Pro(with Offline Controller)</b><br> ✅Update control board: GRBL 1.1 J, USB port cnc engraving machine control board, 3 axis control board, can support offline controller function. <br> ✅Support offline controller: Included SD card reader to write into the root directory G-code files, it can be convenience to use with offline control without the computer.<br> ✅Powerful 775 motor: 12-36V voltage, no-load speed: 4100rpm; current: 0.26A, shaft diameter: 5mm; 3.175mm collet and cutters.<br> ✅Sturdy machine frame: Sturdy aluminum and nylon, make the machine more work more stable, run and engrave better, one-piece molding, easy to install. <br><br> <b>The Upgrade Version CNC 3018 Pro advantages:</b><br> 1.Upgrade the board, With Manual Controller don't need to use the conner<br> 2.The base is upgarde from 2cm to 4cm and it will be more stable<br> 3.All mounting holes have been reserved ,easy to assemble<br> 4.The stepper moter position is fixed, do not need to adjust<br><br> <b>Specification:</b><br> Profile Dimensions: 33x40x24cm<br> Working area : 30x18x4.5cm<br> Softwear: GRBL control systems<br> Support system: 24V 5.6A adapter<br> Stepper motor: fuselage length 34MM,Current 1.33A, 12v.Torque 0.25N/M<br> Spindle: 775 spindle motor (12-36V) 24V:10000r / min<br> Supported System: Windows XP / Win 7 / Win 8<br> Drill bits: tip 0.1mm ,20 degree , diameter 3.175mm. the package include 10pc.<br> Clamps: 4 pcs, Hold the thickness of 0-30mm,size: 50 * 20 * 3 (length * width * thick), the inner slot width 6mm<br> Usage:can be engraved plastic, wood, acrylic, pvc, pcb, wood or the like material.<br><br> <b>Package inclued:</b><br> 1 * Full set engraving machine<br> 1 * offline controller<br> 4 * clamp<br> 10 * bits<br> 1 * extension rod with ER11 collet<br> 1 * Installation Video CD <br><br>