DongCheng 9mm Precision Snap-Off Knife (HD110209)
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The DongCheng HD110209 9mm Snap-Off Utility Knife is a premium precision-grade cutting tool designed for vinyl wrappers, wallpaper installers, graphics designers, and detailed craft specialists. Built around a rugged aluminum alloy body, reinforced with ABS and cushioned with non-slip TPR rubber, it offers a solid, rigid feel with maximum ergonomic hand control.
Equipped with a Japanese-grade SK5 high-carbon alloy steel blade (0.4 x 9 x 80mm with 13 snap-off segments), it delivers acute cutting precision and long-lasting edge retention. At a compact 135mm overall length, it provides exceptional maneuverability for intricate stencil cutting, window tinting, and delicate slicing. Comes packaged in a protective slide blister.
Key Features
- Reinforced Aluminum + ABS + TPR Construction: Die-cast aluminum core provides structural rigidity, paired with comfortable TPR rubber touchpoints.
- Ultra-Sharp SK5 Carbon Blade: Premium 0.4 x 9 x 80mm SK5 steel blade ensures clean cuts without tearing delicate films or paper.
- 13-Segment Micro Snap-Off Design: Easily snap off worn points to restore a factory-sharp tip up to 13 times.
- Compact 135mm Agile Body: Designed for fine tactile feedback and controlled curves in detailing work.
- Positive Locking Slider: Rigid slider mechanism keeps the blade securely extended without shifting.
- Slide Blister Pack: High-grade transparent packaging ideal for organized retail hanging and storage.
Applications
- Automotive vinyl wraps, window tinting, and paint protection film (PPF) trimming
- Wallpaper installation, graphics cutting, architectural modeling, and fine art
- Precision scoring of card stock, stencils, and plastic sheets
- Cleanly opening packages, trimming shrink wrap, and cutting adhesive tape
Technical Specifications
| Parameter | Specification |
| Brand | DongCheng |
| Model Number | HD110209 |
| Tool Type | Precision Snap-Off Utility Knife |
| Blade Width | 9 mm |
| Blade Dimensions | 0.4 mm x 9 mm x 80 mm |
| Blade Material | SK5 High-Carbon Steel |
| Blade Segments | 13 Segments |
| Blades Included | 1 PC SK5 Blade |
| Handle Material | Aluminum + ABS + TPR Plastics |
| Overall Length | 135 mm |
| Packaging Type | Packed by slide blister |
Size/Model-wise Table
| Model | Blade Width | Blade Dimensions | Blade Material | Handle Material | Length | Packaging |
| HD110209 | 9 mm | 0.4 x 9 x 80 mm | SK5 Steel | Aluminum + ABS + TPR | 135 mm | Slide Blister |

















