Hand-made coffee tamper using a Dura-Ace WH-R9170 front hubshell.
 
Base is manually machined in-house from catering grade stainless steel and is currently 58mm in diameter, to fit portafilters found on most commercial espresso machines and a lot of home ones too.
 
Base can easliy be resized to suit any other portafilter sizes at no additional cost. Please leave a note with your order to tell us what size you need.