Description
Overview:
This 18" Narrow Chisel for Bosch GSH27 breakers is a non-genuine replacement designed for heavy-duty demolition and concrete removal. Manufactured from durable hardened steel, it delivers a focused cutting edge for efficient breaking and chiselling. The 28 mm hex shank provides a secure fit in the GSH27, helping to transfer impact energy effectively and reduce slippage under load. With an overall length of 450 mm (18 in) and a working width of 28 mm, it is suited to tasks that need precise, concentrated force rather than wide spalling. It replaces OEM reference B11304 and is a practical, cost-effective option for tradespeople and site users who need reliable performance from a 28 mm hex breaker such as the Bosch GSH27.
Key Features:
- Non-Genuine Part for a cost-effective replacement without compromising core performance
- 28 mm hex shank for secure fitment to compatible heavy breakers
- Overall length 450 mm (18 in) for reach and control in vertical or horizontal breaking
- Working width 28 mm for concentrated, precise chiselling and controlled break lines
- Hardened steel construction for durability in abrasive materials
- Designed for concrete, masonry, and similar hard substrates
- Easy to fit and remove, helping to minimise downtime on site
- Replaces OEM No. B11304 for straightforward cross-referencing
- Suitable for demanding site conditions and frequent use
- Narrow chisel profile for cleaner channels, chasing, and material removal where accuracy matters
Typical Applications:
Breaking and trimming concrete slabs and steps, chasing channels for services, removing high spots, lifting edge sections, controlled demolition of masonry, kerbs and similar materials, and general groundwork preparation using a 28 mm hex breaker in construction, utilities, and maintenance environments.
Also known as:
Narrow flat breaker chisel, 28 mm hex chisel bit, concrete demolition chisel, heavy breaker chisel for 28 mm hex, replacement chisel bit for road breakers, narrow concrete chisel bit, hex shank demolition chisel.
Fits Models:
GSH27
Alternate Part Numbers:
B11304
Product Specifications
| L&S Part No. | 914621 |
|---|---|
| Part Type | Non Genuine Part |
| OEM No. | B11304 |
| Unit of Sale | 1 |
| Applications | GSH27 |
| Machine Type | Breakers |
| Fits Brands | Bosch |
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