Professional 4-Stage Knife Sharpener - Precision Manual Sharpening System for Kitchen, Chef & Serrated Knives with Diamond, Tungsten & Ceramic Wheels (Black, Non-Slip Base)

Technical Specifications: Dimensions: 18 × 8 × 6 cm Weight: 680g Abrasives: Tungsten / Diamond / Ceramic Grit Range: 400-2000 Certifications: NSF, FDA 21 CFR Why Chefs Choose This Knife Sharpener: Used by Michelin-star kitchens 30% faster edge recovery vs whetstones Ideal For: Professional culinary schools Home butchering / prep stations Outdoor survival kits Pro Tips: For Japanese knives, use only Stage 3 (ceramic) at 15° Clean abrasives weekly with included brass brush • Professional-Grade Sharpening System 4-Stage Sharpening Process: ✓ Stage 1: Tungsten carbide (45° angle) for blade reshaping ✓ Stage 2: Diamond-coated steel (20° angle) for edge refinement ✓ Stage 3: Zirconia ceramic rods for polishing (mirror finish) Hardens blades to 62+ HRC (extends knife life 3x) • Ultra-Durable Construction 18/10 surgical-grade stainless steel housing Industrial diamond abrasives (2000 grit equivalent) Non-slip TPU base with 2kg suction force • One-Stroke Sharpening Technology Patented V-Guide system auto-aligns blade angles (15°/20°/25°) Magnetic chip collector captures metal filings No oil/water required - dry sharpening in <10 seconds • Universal Knife Compatibility All blade types: ✓ Chef’s knives (8-12") ✓ Serrated/bread knives ✓ Japanese santoku ✓ Hunting/pocket knives ✓ Scissors & shears Safe for Damascus/Ceramic blades (ceramic stage only) • Ergonomic Professional Design Textured aluminum handle with sweat-resistant coating 360° rotating base for left/right-handed use Built-in angle guide (LED-lit on Pro model)