160mm Industrial Diamond Sharpening Rod | 6mm Dia | M5 Dual Thread | 11-Grit (80#-3000#) for Knives/Tools
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SPECIFICATIONS
Brand Name: Sy tools
Choice: yes
High-concerned chemical: none
Material: Stainless Steel
Origin: Mainland China
















Precision Multi-Grit Sharpening System
11 Diamond Grits: 80# (Coarse) → 120# → 200# → 400# → 500# → 600# → 800# → 1000# → 1500# → 2000# → 3000# (Mirror Finish)
5-Stage Process:
Heavy Repair (80#-200#): Rapidly repairs chips & resets edge geometry
Coarse Grinding (400#-600#): Efficient material removal for blunt tools
Medium Refining (800#-1000#): Sharp edge formation & angle control
Fine Polishing (1500#-2000#): Razor sharpness with micro-polishing
Mirror Honing (3000#): Burr-free finish for surgical/artisan tools
Technical Specifications:
Dimensions: 160mm (6.30") Length × 6mm (0.236") Diameter
Thread: Dual-End M5 External Thread (ISO 1502 Standard)
Core: Steel Mandrel with Monocrystalline Diamond Coating
Industrial Applications:
✓ CNC Cutting Inserts ✓ Scalpel & Surgical Blades ✓ Woodworking Chisels ✓ Hunting Knives ✓ Precision Gauges