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I've Tested 50+ Grinders. This One Changed How I Think

37.0K views· 786 likes· 16:59· Jul 4, 2025

🛍️ Products Mentioned (3)

Order here (use code coffeechronicler15 for 15% off): https://mhw3bomber.com/products/mhw-3bomber-f74-navigator-electric-coffee-grinder?sscid=71k9_3bmls Water course: https://coffeechronicler.gumroad.com/l/h20 Blog post: https://coffeechronicler.com/mhw-3bomber-f74-navigator-review/ The MHW Bomber F74 Navigator is a variable RPM grinder with 74mm flat burrs that promises exceptional performance for both espresso and filter coffee. In this review, I put the Navigator through extensive testing with over 160 espresso shots and countless filter brews. From its industrial military-inspired design to its practical features, I cover everything you need to know about this multi-purpose grinder. *Addendum* I forgot to show the grinding speed in the video. The grinder is actually super fast, and grind time doesn't vary much across different RPM settings: At 1500 RPM (espresso range): An 18g dose takes about 6 seconds. At 1000 RPM (espresso range): The same dose is only slightly slower, around 8 seconds. At 800 RPM (filter coffee range): An 18g dose takes roughly 8 to 9 seconds, even at the slowest RPM. Thanks to MHW-3Bomber for providing a review unit. The brand has had absolutely no input during the testing process.

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