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How Do I Know If My Coffee Grinder Burrs Are Worn Out?

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The answer: Yes, burrs in coffee bean grinders do wear out But if you own a good quality grinder, the burrs will probably last a long time. As a rule of thumb: steel burrs need replacement after grinding 1000 lbs (or approximately 450 kilograms) of coffee beans. Do coffee grinder burrs wear out? The answer: … Read more

Does Gaggia Classic Pro Have Preinfusion?

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Based on what Bill Crossland said on the above video, we always do pre-infusion on gaggia classic We should call soft pre-infusion the feature you are interested into. Pre-infusion at lower pressure and/or lower flow-rate than those provided in normal use. Does Gaggia Classic have Preinfusion? Based on what Bill Crossland said on the above … Read more