[COMPLETE 14-PIECE TUNE-UP KIT]: Everything you need for full grinder maintenance in one pack. Includes 1 Left-Hand Cap Nut (M6 - CAUTION: Turn clockwise to loosen!), 1 Spring Washer, 1 Flat Washer, 3 Precision Stainless Steel Shim Washers (0.1/0.2/0.3mm), 3 Natural Wool Felt Washers, 2 Italian-made Puly Grind Cleaner Sachets (15g), 1 Mini Service Wrench, 1 Washer Pick Tool, and 1 Step-by-Step DIY Guide Card.
[PRECISION SHIM ADJUSTMENT]: Fixes the frustrating "too coarse even at finest setting" problem. The included 0.1mm, 0.2mm, and 0.3mm stainless steel precision shims let you micro-adjust burr height and alignment, restoring the fine grind range needed for rich espresso extraction, thick crema, and balanced flavor.
[MOTOR PROTECTION & DUST BLOCKING]: Features 3 high-density natural wool felt washers designed to block coffee dust and fine grounds from entering the lower motor shaft and burr chamber, preventing motor strain, clogging, and internal machine wear.
[CUSTOM TOOLS & FAST CLEANING]: Comes with a custom-fit mini wrench for safe operation on the left-hand thread cap nut, a specialized washer pick for easy installation, and 2 sachets of Italian-made Puly Grind Crystals to strip away stale coffee oils without disassembling the burrs.
[WIDE BREVILLE & SAGE COMPATIBILITY]: Engineered for exact fit with Barista Express (BES870), Barista Touch / Express Bundle (BES875), Barista Express Impress (BES876), Barista Pro (BES878), Barista Touch (BES880), Oracle (BES980), Oracle Touch (BES990), Smart Grinder Pro (BCG820), Dose Control Pro (BCG600), and Smart Grinder (BCG800). (OEM reference numbers are for compatibility only; aftermarket product).