| Brand | TECHTONGDA |
|---|---|
| Function | Grinding |
| Chuck Size | 3-20MM |
| Control | CNC |
| Model Year | 2023 |
| Machine Type | Drill Grinder |
| Spindle | Vertical |
| Power Source | Electric |
| Voltage | 110 V |
Check the listing for details. Bit grinding Machine Twist Drill Grinder sharpening 18 pc Collets suit 3-20mm. Condition: New. Listed at 585.00 USD. 18 pieces Collets: ф3-ф20. It can sharpen the drill's point angle and lip relief angle, adjustable center chisel size, easy drilling and easy chip evacuation. This machine is a fool-drill grinding machine, precision grinding and fast, simple operation, without skills can easily grind.