Blade coffee grinder Maestro MR-452 black — 150 W, 50 g capacity, black

Maestro MR-452 black is a compact blade coffee grinder with a 150 W motor designed for home use. It grinds whole coffee beans into ground coffee suitable for drip machines, French press or espresso-style brewing that accepts medium–fine grounds. The grinder has a 50 g bean capacity and a black finish that fits small kitchens and compact countertop spaces. Operating on 220–240 V, 50 Hz mains, the unit is intended for quick, straightforward coffee preparation and short grinding cycles.

Advantages

The blade mechanism and 150 W motor provide rapid grinding for small batches, reducing preparation time. Its 50 g capacity is sized for single-serve or two-cup portions, avoiding unnecessary leftovers. The compact black housing is easy to store and clean, and the simple design allows intuitive operation without complex settings.

Suitable for

• Home coffee preparation for 1–2 cups
• Grinding beans for drip coffee makers
• Preparing medium–fine grounds for French press and some espresso-style brewers
• Users who need a compact, easy-to-store grinder

Key specifications

• Motor power: 150 W
• Bean capacity: 50 g
• Product type: Blade grinder
• Colour: Black
• Operating voltage/frequency: 220–240 V, 50 Hz

How to use

Place the desired amount of whole beans (up to 50 g) into the grinding chamber, close the lid securely and press the control to start grinding. For a more even texture, pulse the grinder in short bursts rather than running continuously. Stop the motor when the ground coffee reaches the preferred consistency, then unplug the unit, open the lid and transfer the grounds to your brewer. Allow the grinder to cool between extended uses to avoid motor overheating.

Usage recommendations

For consistent results, grind small amounts according to brewing method and pulse in short intervals to achieve medium to medium–fine particle size. Clean the grinding chamber and lid after each use to prevent flavor transfer between different coffee varieties. Avoid overfilling beyond the 50 g capacity and do not operate the grinder continuously for long periods to preserve motor life.