[BlackLotus89]

What kind of burrs? If it's the usual cheap hand grinder (hario slim) it got a ceramic burrset which is not only slow (3 times as slow as my favourite the 1zpresso), but has a bad distribution.

If you don't need espresso fine grounds buy a timemore c2, normcore or 1zpresso jx.

If you want to brew espresso take the 1zpresso jx pro.

Edit: all those recommendations are best band for the buck. For an equal electric grinder you will pay a hefty extra. For the same quality the cheapest electric grinder I could find was more than double the price. I don't want to pay 150€ for a motor