MR-20 Universal Cutter Grinder





 For grinding HSS and carbide engraving cutter as well as single lip or multiple lip cutters of variou shapes such as computer carving-machine and grinder milling machine,which is used to grind various of gravers,carving-machine, reticle machine,computer carving-machine, radiuses cutters or negative taper angle of cutters.
The universal index head is provided at 24 positions so that any particular angle of shape can be obtained, free 3600 or 100 rotation is allowed for grinding End Mill、Twist Drill、Lathe Tools, only ad and replace the attachment to the index head without any complex setup
Collet capacity:Φ1/8-Φ16 mm
Motor:220V/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
Weight:55 kg
Product Demonstration
MR-20 universal cutter grinder is the necessity for computer carving-machine and grinder milling machine.
It is used to grind various shapes and angles of gravers,from carving-machine,reticle machine,computer carving-machine.
Universal cutter grinder,with high precision,easy installation,nice and new structure,flexible rotating parts,low noise and vibration,tool holder with bearing,durable,wear-resistant and easy to operate.

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