5 TYPES OF SSP BURRS (If you want to buy only burrs, please select our other SSP burr product on our "Buy Burrs" Tab) (Add this to cart if you want to purchase additional burrs with your grinder order. You can also choose the type of Burr on the DF64 product option) Burrs are discounted here for customers to enjoy additional burr sets at a discount when they purchase a grinder in the same purchase. 1. 64mm Espresso or High Uniformity Best for Syrupy, High Body, Thick and Traditional espresso 2. 64mm Multipurpose or Unimodal espresso Best for a clean big range of flavour cups, for the filter and espresso brewer 50-50% user. 3. 64mm Sweet lab cast burrs (Red speed or Silver Knight) Please state which version you prefer at notes section at cart page, otherwise V2 will be sent by default which is better for filter coffee. -V2 best for sweet filter coffee -V3 if you want to brew filter and espresso (more fines). -Red speed is recommended for espresso as there is a higher coefficient friction, more fines. Silver knight is recommended for filter brewing. 4. 83mm Espresso 5. 83mm Sweet Lab cast burrs (Red speed or Silver Knight) There is only 1 version 6. 83mm Multipurpose Brewing or Unimodal (No longer in production by manufacturer replaced by Sweet lab SSP) 7. 98mm High (Recommended for Espresso, High Body and Maximum Flavour, Narrow Taste) 8. 98mm Low (Recommended for Filter coffee, High Complexity) SSP High Uniformity - espresso focused, good for traditional medium/medium-dark roast SSP Multipurpose - customized brew burrs, with added flat surfaces which produces a bit more fines at espresso grind settings. Good for filter and light roast espresso SSP Sweet Lab cast burrs - very smooth and sweet flavour, well reviewed by coffee enthusiasts recently. Good for filter brewing and brighter espressos. V2 silver knight is more juicier than multipurpose burrs.