Check the listing for details. Precision Turning Tool Grinding Machine Milling Cutter Grinding Machine. Condition: New. Listed at 496.99 USD. eBay details 1. Main grinding: tungsten steel turning tool, tungsten steel cutter grain, white steel bar turning tool, formed turning tool, woodworking V-shaped turning tool, automatic instrument turning tool 2. Resin grinding wheel: the machine includes a resin grinding wheel. After the tool is not sharp, use the resin grinding wheel to sharpen it. The resin grinding wheel is used for 3-6 months on average, and it is durable 3. Alloy grinding wheel: it belongs to rough grinding wheel, with fast grinding speed, but the disadvantage is that the grinding knife is rough, which can only be purchased separately, Machine parameters 1. Grinding wheel size: outer diameter 125, inner hole 25, grinding wheel surface width 16, thickness 10 2. Motor power: 370W Speed: 2800 rpm 3. Voltage: 220V bulb; additionally plugged in: 220V 35W 4. Grinding angle: 0-180 ° Inclination angle: negative 25 ° - positive 25 ° 5. The motor rotates reversely and reversely to the forward switch 6. Machine weight: 27 kg 7. Package size: 400 × 500 × 350mm 5. Plane angle :90 °― 180 ° The voltage of this machine is 220V. If you need 380V, please contact customer service