Electric knife sharpener ORAVA BN45B, 40W, diamond wheels, two-stage sharpening, blade guide grooves, 21×10.5×9 cm

The ORAVA BN45B electric knife sharpener is a compact, easy-to-use tool for restoring and maintaining sharp edges on straight-edged kitchen knives. Designed for home use, it combines diamond grinding wheels and a two-stage sharpening system to return blades to working condition with a small footprint and simple operation.

Advantages

Diamond grinding wheels provide reliable material removal and durable performance. The two-stage sharpening system and built-in blade guide grooves maintain the correct sharpening angle automatically, reducing user error. Fine sanding stage produces a precise, refined edge. Low power consumption and compact dimensions make the unit convenient to store and operate in a typical kitchen.

Suitable for

• Sharpening straight-edged kitchen knives
• Regular maintenance of household cutlery
• Quick edge restoration before cooking tasks

Key specifications

• Power: 40 W
• Weight: 1.1 kg
• Dimensions: 21 x 10.5 x 9 cm
• Brand: ORAVA
• Model: BN45B

How to use

Place the sharpener on a stable, flat surface and connect it to a power outlet. Insert the knife blade into the appropriate guide groove and draw it through according to the manufacturer's two-stage process: start with the coarse diamond wheel for initial sharpening, then use the fine sanding stage to refine the edge. Keep steady, even pressure and follow the blade guide to preserve the correct angle. Repeat passes as needed until the desired sharpness is achieved, then switch off and unplug the unit.

Usage recommendations

Use only on straight-edged knives; avoid serrated or damaged blades. Clean blades before sharpening and wipe the sharpener housing with a dry cloth after use. Allow blades to cool if they have become warm during sharpening and store the device out of reach of children.