DONGCHENG 10 PCS 18 mm Snap-Off Blades (HD110518) -A 10-piece pack of 18 mm snap-off replacement blades for heavy-duty cutter knives.
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The DONGCHENG HD110518 10 PCS 18 mm Snap-Off Blades are replacement blades made for carpenters, electricians, installers, flooring and signage workers, packers, and DIY users who rely on a sharp edge. Each blade is scored into segments. When the tip dulls, snap off the used segment to expose a fresh, sharp edge, so one blade gives several clean cutting points. The pack of 10 keeps you supplied for regular use. They fit standard 18 mm snap-off knives, including the DONGCHENG 18 mm Heavy-Duty Snap-Off Knife (HD110118).
Key Features
- 18 mm snap-off blades: the standard heavy-duty size, wider and stronger than 9 mm blades
- Segmented blade: snap off the dull tip for a fresh edge in seconds
- 10 blades per pack: good value for regular professional use
- Hardened carbon steel: sharp edge that lasts through repeated cutting
- Fits standard 18 mm snap-off knives: compatible with the HD110118
- Clean, precise cuts: thin, sharp edge for tidy results
- Trusted brand: made by DONGCHENG, known for professional-grade tools
Application
- Cutting cardboard, packaging, and carpet
- Trimming vinyl flooring, laminate, and wallpaper
- Cutting plasterboard, foam board, and insulation
- Cutting cable sheathing and plastic sheet
- Signage, craft, and installation work
- Workshop, site, and DIY use
Technical Specification
| Specification | Detail |
|---|---|
| Brand | DONGCHENG |
| Model | HD110518 |
| Product Type | Snap-Off Replacement Blades |
| Blade Width | 18 mm |
| Blade Type | Snap-off, segmented |
| Blade Material | Carbon steel |
| Thickness | 0.5 mm |
| Segments per Blade | 8 |
| Quantity | 10 pcs per pack |
| Country of Origin | China |
| Packaging | Plastic case of 10 |
Safety Note:
Handle blades with care, as they are very sharp. Wear cut-resistant gloves when changing blades. Snap off used segments with the built-in snapper or pliers, wearing eye protection, and dispose of them in a sharps container or a sealed, rigid container. Keep out of reach of children.


















