Tough Coffee has a straightforward design philosophy: build durable, precision coffee-making tools. Established in 2014 as the specialised arm of a major industrial manufacturer based in Shandong, China, Tough Coffee operates out of a state-of-the-art facility to craft workflow-focused accessories built to last. Its espresso catalogue includes essentials for standard 58mm setups, as well as harder-to-find 51mm and 54mm domestic portafilter formats.

This stainless steel dosing collar from Tough Coffee is designed to prevent coffee grounds from spilling out of your portafilter during prep. Available for 51mm and 54mm portafilters, this collar funnels grounds directly from your grinder into the basket. It also keeps coffee neatly contained while distributing your grounds with a needle WDT tool, ensuring a cleaner countertop and a consistent dose.

The Tough Coffee Stainless Steel Collar attaches snugly and reliably to your 51mm or 54mm portafilter thanks to its magnetic rim. This tool also pairs with Tough's Retractable WDT tool if you're looking to perfect your puck prep.

Please make sure to confirm your machine's portafilter size and select the correct option before purchasing.

Tough Stainless Steel Collar features

• Available in 51 & 54 mm diameters
• Compatible with smaller portafilters, such as De'Longhi, Smeg & Breville
• Makes espresso dosing cleaner & tidier
• Food-grade materials
• Magnetic base

Tough Stainless Steel Collar specifications

• Materials: 304 stainless steel, magnets
• Weight: ~50g
• Dimensions:
  • 51mm: H 18 x L 67 x 51.3 mm
  • 54mm: H 18 x L 67 x 53.3 mm