This fits your . Make sure this fits by entering your model number. [Knock box Material]: The knock box body was made of stainless steel , durable in use and not deformed. The knock bar was made of stainless steel and wrapped in rubber , won't dent or scratch your portafilter and helps eliminate spills , it keeps the portafilter safe. Rubber ring on the bottom of the coffee knock box will keep it from shifting during use, also to reduce noise, prevents sliding and won't scratch kitchen countertops [Grinder Material]: The grinder body was made of aluminum,special technical processing, leaving no trace after being mastered.The blade was made of stainless steel,with 55-58HRC hardness in 5-axis CNC machining realizes uniform gringding with almost no excessively coarse grains.At the same time， the generation of fine powder is minimized. The handle was made of stainless steel and wood, comfortable size and smooth surface, will give you an enjoy coffee time [Knock box Feature]: When the protafilter is knocked off , the coffee grounds now fall directly into the grind box ,the raised rear wall prevents splashes. No cleaning the countertop afterwards.The bar can be removed from the knock box for cleaning [Grinder Feature ]: Adjustable thickness, from Italian to hand brewed coffee, to meet the needs of various appliances for the thickness of coffee powder, Simply turn the dial at the base of the device to your desired coarseness [Package included]: 1pc x Knock Box , 1pc grinder See more product details