CNC or Not:NormalCondition:NewType:Internal Grinding MachineApplied to iron bit.Improve drill bit usage.Use electric drill power drive.Small and portable, practical tools.Material: corundum grinding wheel +ABSSize: 180x40mmColor: OrangeClamping Range: 2-12.5mmPackage Contents:1 * Drill Bit Sharpener1 * wrench3 * Small buttonOnly the above package content, other products are not included.Note: Light shooting 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.
