KINGrinder K0 Manual Hand Coffee Grinder The K0 grinder is a beginner grinder for pour-over with a 38mm burr design. The features of the grinder Friendly Cleaning Aluminum Body Drill-grinding and Hand-grinding Dual Method of the PC Lid 1 click = 18 μm & 1 round = 40 clicks Classic never gets old. Minor interior adjustment mechanism with 18 μm per click and 40 clicks per round allow you to dial freely. K0 Burr - 38mm Stainless Steel Burr The shape of the burr from the K0 grinder is five sides. The K0 grinder is a beginner grinder for pour-over with a 38mm burr design. Drill-grinding and Hand-grinding Grinding with hands (w/ white O-ring) or a driller (w/ black O-ring) is attainable with the dual PC lid methods. Aluminum Body The body of the KINGrinder is full aluminum with a hopper volume of 20~25g. Take apart and clean the grinder thoroughly with bare hands. Precautions Keep Dry Do not wash with water. If operating the RDT, please clean the internal parts thoroughly afterward and ensure they are kept dry and ventilated to prevent rusting. No tools required For precision reasons, do not dismantle the exterior burr. Avoid forcefully disassembling the g rinder with tools. Only for grind coffee beans Do not grind unroasted coffee beans. And avoid second grinding as the coffee fine powder may block the parts. KINGrinder K0 KINGrinder K1 KINGrinder K2 KINGrinder K6 KINGrinder P Seris Add to Cart See Details Add to Cart See Details See Details Customer Reviews 4.6 out of 5 stars 80 4.7 out of 5 stars 98 4.8 out of 5 stars 172 4.8 out of 5 stars 348 4.6 out of 5 stars 14 Price $66.00$66.00 — $88.00$88.00 — — Adj. Mechanism Interior Interior Interior Exterior Interior Clicks per Round 40 40 40 60 30 Microns per Click 18 μm 18 μm 18 μm 16 μm 33 μm Gram 580g ± 20g 580g ± 20g 595g ± 20g 630g ± 20g 330g ± 20g 6.35mm Drill ✓ ✓ ✓ ✓ X Espresso X ✓ ✓ ✓ ✓ Hopper Volume 25g 25g 25g 35g 20g Shape of Ball Circle Circle Circle Conical Circle