About This 58mm Espresso Tool Set for E61 Group Machines – This premium kit includes a bottomless portafilter with maple handle, calibrated tamper, adjustable espresso distributor, and dosing funnel with puck screen. Perfect for E61 Group Head espresso machines like ECM, Rocket, and more Maple Wood 58mm Bottomless Portafilter – This bottomless portafilter is designed for E61 Group Head machines, featuring a maple handle and double shot filter basket. Get real-time feedback on your espresso extraction for optimal results 58mm Adjustable Espresso Distributor for Consistent Grounds – The 58mm coffee distributor ensures even ground leveling, leading to smoother espresso extractions. Its adjustable depth allows for precision control, improving shot consistency 30lb Calibrated Tamper with Replacement Springs – This 58mm tamper includes 15lb, 25lb, and 30lb springs for customized tamping pressure. The stainless steel ripple base guarantees even coffee compression, and the maple handle offers ergonomic comfort 58mm Dosing Funnel and Puck Screen Set – Achieve clean and efficient coffee dosing with the 58mm dosing funnel, while the puck screen improves water distribution for cleaner and more consistent espresso extractions Overview Material : Stainless Steel Brand : KNODOS Manufacturer : KNODOS