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Tool Grinder Machine MR-20
1. For grinding HSS and carbide engraving cutter as well as single lip or multiple lip cutters of various shapes such as radiuses cutters or negative taper angle of cutters.
2. The universal index head is provided at 24 positions so that any particular angle of shape can be obtained, free 360 or 100 rotation is allowed for grinding End Mills,Twist Drill,Lathe Tools, only replace the optional attachment to the index head without any complex setup.
The machine is necessary equipment with computer carving-machine and grinder milling machine, which is used to grind various of gravers, carving-machine, reticle machine, computer carving-machine
Technical parameter:
| Model | MR-20 |
| Collet capacity | Φ1/8-Φ16 mm |
| Motor | 22oV/380V 1/3HP 50HZ |
| Spindle speed | 5200rpm |
| Grinding wheel | Φ100×50×Φ20 |
| Longitudinal traverse of index head carrier | 140mm |
| Fine longitudinal adjustment travel of index head carrier | 18mm |
| Negative taper angle | 0 to 52 degree |
| Relief angle | 0 to 44 degree |
| Motor | 250w, 2800 rpm |
| Power | 220V, 50HZ, single phase |
| Standard collet | 1/8'', 4, 6 |
| Dimension | 51×41×46cm |
| Weight | 60 kg |
