The DongCheng 12-Inch (300 mm) Heavy Duty Bolt Cutter (HD115312) is a compact and powerful hand-cutting tool built for industrial, construction, and workshop tasks. Crafted with hardened T8A grade steel blades and treated with a protective sandblast finish, it easily slices through medium-carbon steel up to Φ4 mm with minimal effort. Its ergonomic dual-color PVC rubber-coated handles provide superior grip and leverage, making tough cutting jobs smooth and fatigue-free.
Key Highlights & Features
- Heavy-Duty T8A Steel Blade: High-tensile alloy blade designed to withstand heavy impact and deliver clean, sharp cuts.
- Sandblasted Surface Finish: Offers extended corrosion resistance and wear protection.
- Cutting Capacity: Capable of cutting medium-carbon steel rods, wires, and bolts up to Φ4 mm thickness.
- Ergonomic PVC Grips: Two-color non-slip rubber handles offer balanced leverage and all-day hand comfort.
- Packaging: Supplied in an official DongCheng paper box for safe storage and transport.
Technical Specification
| Specification | Details |
| Brand | DongCheng |
| Model Number | HD115312 |
| Overall Length | 12 Inch / 300 mm |
| Max Cutting Capacity | Medium-Carbon Steel Φ4 mm |
| Blade Material | T8A High-Grade Tool Steel |
| Blade Surface Treatment | Sandblasting |
| Handle Type | Two-Color PVC Rubber Coated |
| Packaging | Official DongCheng Paper Box |
Applications:
(Cutting Capacity: Medium-Carbon Steel up to Φ4 mm)- Light Construction & Mesh Work: Slicing binding wires, welded wire mesh, and light rebar tie wires on job sites.
- Electrical & Cabling Installations: Cutting heavy non-energized copper/aluminum grounding wires, conduit wires, and thick communication cables.
- Fencing & Garden Maintenance: Trimming chicken wire, garden mesh fencing, and thin chain-link wire sections.
- Workshop & DIY Fabrications: Snapping small cotter pins, rusted screws, light threaded rods, and small metal dowels up to Φ4 mm.
- Packaging & Logistics: Cutting through metal crate strapping, heavy-duty banding bands, and thin warehouse security seals.

