MHW-3BOMBER DEX Precision Basket 58 mm 22 g – Deep Extraction
More grounds, a longer, denser shot: 22 g in the basket, and the water works its way evenly through the deeper coffee bed. The holes in the bottom sit in clear, rectangular rows.
Nobody needs a new basket. You want it – or you don't. That's a decision born of curiosity, and we respect it either way. If you're here, you know why.
What makes this basket special
The DEX – Deep Extraction – relies on 872 precise openings in a rectangular arrangement. The holes are drilled in graduated steps: that spreads the water evenly across the whole surface and supports a consistent, deep extraction. Made from AISI 304 stainless steel with straight walls and a flat bottom, which helps with even tamping and gives the puck support.
The larger 22 g dose gives a deeper coffee bed and suits stronger, longer shots. We like working with a 1:2 ratio, so about 22 g of grounds to 44 g of espresso, and let the weight decide, not the stopwatch. It's our observation that the basket you choose fundamentally changes the aroma profile – that's our view, one of many.
At a glance
| Dose |
22 g |
| Diameter |
58 mm |
| Portafilter basket height |
28 mm |
| Material |
AISI 304 stainless steel |
| Holes |
872, rectangular arrangement, graduated |
| Design |
straight walls, flat bottom |
Who it's for
For anyone with a 58 mm portafilter who likes bigger, stronger shots with more grounds. If in doubt, check that the 28 mm basket height fits your portafilter. Every budget is welcome. You belong here because you love coffee – not because of which basket you run.
What goes with it
The basket fits standard 58 mm portafilters from our Portafilter Collection. WDT tool and tamper take care of even distribution beforehand – affordable and precise from Normcore, with more material ambition from Weber Workshops.
You'll find the matching machine in the Coffee Machines Collection, and the grinder in the Coffee Grinders Collection. Still deciding? Use our advisory tool.
Frequently asked questions
What are the 872 graduated holes for?
The rectangularly arranged, graduated holes spread the water evenly across the whole surface and support a consistent, deep extraction.
What dose is the basket designed for?
For around 22 g – a larger dose with a deeper coffee bed, good for stronger, longer shots.
Does the basket fit my portafilter?
It's made for 58 mm portafilters and has a height of 28 mm. If in doubt, check the height of your current basket.
What material is it made of?
From stainless AISI 304 steel with straight walls and a flat bottom.
Roastery tip
A good basket helps, the bean makes the taste. For a dense, sweet espresso we like reaching for Cozy Chocolate and Nutty Delight. If you like it full and round without any acidity, stick with Very Nutty; for a fruity experience, Wild Peach goes into the grinder. That's our recommendation, one of many.
