The PESADO 58.5 tamper has been created to perfect the coffee tamping procedure. Our tamper diameter is 58.5mm with a precision machined 90 degree edge to maximise basket coverage. The sharp edges extend the effective tamping area and get full coverage of the basket, leaving no residue and maximising consistency. Reducing un-tamped grounds means reducing the chance of channelling, and increased consistency over the coffee puck will result in a more even extraction and a higher extraction yield. All wooden handles are ergonomically shaped on a hand lathe and finished in natural wax. *Be careful around water, please do not soak or leave any of our wooden handles wet as it can cause splitting. All wooden handles are handmade in Australia from premium Oak.