SP-U3 multi-purpose knife grinder
| Max.hoding capacity | 16/28mm |
| Max. grinding capacity | 25mm |
| Pushing angle | 0~180 |
| Clearance angle | 0~45 |
| Negative pushing angle | 0~25 |
| Rotating speed of the main axle | 5000RPM |
| Diameter of dishshaped grinding wheel | 100*50*20mm |
| Motor | 1/2HP 380V 1/4HP 220V |
| Net/Gross weight | 46/60kgs |
| Packing size | 55*45*47cm |
Description 1.Used for grinding of HSS and carbide engraving/carving cutters with single and multiple flutes in various shapes. 2.With accessories provided carving cutter grinder can be set up to grind end mills,drill bits and turning tool. 3.Grinding wheel size 100 x 50 x 20mm 4.Halogen Light 12V 5.Large range 5C collets(Ø3mm-Ø25mm on option) SPECIFICATIONS: Max. collect capacity Ø16/28mm（5C collet:3-25mm) Max. grinding capacity Ø25mm Taper angle 0° ~ 180° Relief angle 0° ~ 45° Negative angle 0° ~ 25° Spindle speed 5,000 RPM Cup grinding wheel 100 x 50 x 20mm Motor 1/2 HP, 380V, 1/4HP,220V,50/60Hz N.W. / G.W 46kgs / 60kgs Packing size 55x44x40cm Standard Accessories: Grinding wheel Ø100x50xØ20mmx1pc Hexagon Wrench M2.5x1pc M3x1pc M4x1pc M5x1pc M6x1pc M8x1pc Cross screw driver 5x100x1pc Screw driver 5x100x1pc Drive belt 1 pcs Wheel dresser with diamond 1 pcs Wheel flange mounted 1 pcs Collect Ø4,6,8,10,12mm(5pcs) Twist drill grinding attachment 1 pcs End mill grinding attachment 1 pcs Lathe tool grinding attachment 1 pcs Optional Accessories: Working stand Cup Grinding wheel Drive belt 
