SLOW REBOUND DESIGN: This is a coffee tamper with a spring. The purpose of the spring here is to bring the tamper collar back to the start position after the powder was tamped. Unlike other calibrated coffee tamper, this spring is not designed to provide constant pressure. Our tamper allows you to feel the coffee powder as you tamp it down and stop if you feel resistance. So you will not have the puzzle of using other calibrated coffee tamper: when should I stop tamping powder?
ADJUSTABLE DEPTH: Rotate the middle ring of the coffee tamper to adjust the tamping depth. According to the coffee powder weights and size of the portafilter basket to make the tamping force more accurate. And there is scale lines, which can help you remember the depth you adjust.
PREMIUM MATERIAL: The coffee tamper base is made by 304 stainless steel, safe, healthy, solid and thick. The cover is made of walnut, delicate and beautiful. And because of our premium material, when you tamping you will not hear the harsh metal friction sound.
FIT FOR 58MM PORTAFILTER: The espresso tamper base diameter is 58.35mm, which can make the tamper and portafilter basket fit better, effectively reduce the residual powder on the edge of the basket.