Atlas Copco Epiroc WIDE CHISEL CROSS for SB 702 | Premium Demolition Tool by MERIT
When your project involves surface-level demolition, asphalt cutting, or loosening hard-packed ground, the Wide Chisel Cross is the indispensable tool for your Epiroc / Atlas Copco SB 702 hydraulic breaker. Unlike standard chisels, the Wide Chisel (also known as an Asphalt Cutter) features an extra-wide blade designed to cover more surface area, significantly increasing productivity in specific applications.
MERIT manufactures this high-performance working tool using specialized forging and heat-treatment techniques, ensuring that your SB 702 delivers maximum efficiency with every strike.
Technical Specifications
| Feature | Details |
|---|---|
| Product Name | Wide Chisel Cross / Asphalt Cutter / Broad Chisel |
| Compatible Brand | Atlas Copco / Epiroc |
| Compatible Model | SB 702 (Solid Body Series) |
| Tool Profile | Cross Wide Blade |
| Material | High-Alloy 42CrMo Forged Steel |
| Hardness | 52-56 HRC (Induction Hardened) |
| Quality Standard | Precision Machined to OEM Specifications |
Why Choose the MERIT Wide Chisel for SB 702?
Working on road surfaces and frozen ground requires a tool that balances sharpness with extreme structural integrity. The Merit Wide Chisel offers:
1. Superior Cutting Efficiency
The broad, cross-oriented blade is engineered to “slice” through materials like asphalt or soft rock rather than just penetrating them. This makes it the ideal tool for roadwork, trenching, and cleaning out foundations where a standard moil point would be ineffective.
2. Maximum Toughness (42CrMo Steel)
Our chisels are forged from premium 42CrMo alloy steel. This material provides the perfect combination of surface hardness to resist abrasion and core elasticity to absorb the high-frequency vibrations produced by the SB 702.
3. Precision CNC Shank
A poorly fitted chisel can damage the internal bushings and the striking piston of your hammer. Merit tools are CNC-machined to exact tolerances, ensuring a perfect fit within the SB 702 housing, reducing “blank firing” vibration and extending the life of your breaker.
Best Applications for the Wide Chisel Cross
The SB 702 Wide Chisel is your go-to tool for:
- Asphalt Cutting: Perfect for road repairs and utility trenching.
- Frozen Ground: Breaking through frost layers in winter conditions.
- Surface Cleaning: Removing concrete splatter or hard-packed debris from floors.
- Soft Rock Demolition: Efficiently scaling or loosening stratified sedimentary rock.
Maintenance Tip: Maximize Tool Life
To ensure your Epiroc SB 702 tools last as long as possible:
- Avoid Prying: Never use the wide chisel as a lever; this is the leading cause of “shanking” (breaking at the shank).
- Proper Greasing: Use MERIT High-Temperature Chisel Paste every 2 hours of operation to prevent metal-to-metal friction between the tool and the bushings.
- Stop Blank Firing: Ensure the tool is pressed firmly against the material before activating the breaker.
MERIT: Your Trusted Partner for Epiroc Spare Parts
Based in Turkey, Merit is a global leader in the manufacturing of high-quality hydraulic breaker components. We provide European-standard engineering at competitive prices, with fast shipping to job sites worldwide. Keep your SB 702working at peak performance with Merit premium tools.
Leave a Reply