| Specification | Parameter |
| Brand | DONGCHENG |
| Model Number | DC-14x250 Flat |
| Product Type | SDS Plus Flat Demolition Chisel |
| Shank / End Connection Type | SDS Plus |
| Chisel Profile | Flat Edge (Spade Chisel) |
| Diameter | 14 mm |
| Overall Length | 250 mm |
| Product Weight | Approx. 75 g |
| Material | Drop-Forged Heat-Treated Alloy Steel |
| Compatible Equipment | SDS Plus Rotary Hammers (Rotation-Stop / Hammer Mode) |
| Best Used For | Tile Removal, Wall Channelling, Plaster Chipping & Concrete Edging |
Precision Flat Cutting Edge: Engineered to deliver controlled linear impact, making it ideal for cleanly breaking mortar lines, chipping away wall render, and lifting old floor tiles.
Drop-Forged Hardened Steel Alloy: High-strength heat-treated metal resists bending, shank distortion, and edge chipping during continuous percussion work.
Standard SDS Plus Connection: Machined with precise retention grooves to ensure positive mechanical lock-in and zero energy loss across all standard SDS Plus rotary hammers.
Optimal 250mm Working Reach: Provides the clearance and leverage needed for wall chasing, plumbing conduit channels, and detail restoration work.
Broad Mineral Substrate Utility: Designed for reliable scaling, chipping, and chiseling across concrete slabs, brickwork, cement plaster, and natural stone across Nepal.