When your project involves high-production breaking in the toughest environments, your 7-ton Epiroc HB 7000 needs a tool that can keep up. The Merit Premium Chisel is the ultimate working tool for heavy-duty demolition, primary quarrying, and foundation work.
Manufactured from high-grade forged alloy steel, our 210mm chisels are designed to deliver maximum impact energy while maintaining superior resistance to wear and breakage.
Technical Specifications
| Feature | Details |
|---|---|
| Product Name | Moil Point / Chisel / Wedge |
| Compatible Model | Epiroc HB 7000 / HB 7000 DP |
| Tool Diameter | 210 mm |
| Material | 42CrMo High-Alloy Forged Steel |
| Heat Treatment | Fully Quenched & Tempered (52-56 HRC) |
| Shank Precision | CNC Machined to OEM Tolerances |
Export to Sheets
Why Merit Chisels Outperform the Competition
The Epiroc HB 7000 is one of the most powerful breakers in the world. Using a standard-grade chisel can lead to “mushrooming,” premature snapping, or—worst of all—damage to your hammer’s piston. Merit chisels solve these issues through:
1. Advanced Metallurgical Strength
We use a specialized forging process that aligns the grain structure of the steel. This provides our chisels with exceptional fracture toughness, allowing them to absorb the massive shockwaves of a 7-ton hammer without developing internal stress cracks.
2. Piston-Flat Technology
A chisel is only as good as its contact point. Merit tools feature a precision-ground striking face that ensures 100% flat contact with the piston. This prevents “offset strikes,” which are the leading cause of chipped pistons and front-head wear in large-range breakers.
3. Optimized Wear Resistance
Our multi-stage heat treatment ensures the tip stays sharp longer. Whether you choose a Moil Point for concrete or a Wedge (Chisel) for stratified rock, Merit tools are hardened to the perfect depth to balance surface hardness with a ductile, shock-absorbing core.
Available Tool Types for HB 7000
- Moil Point: Best for general demolition and multi-purpose breaking in concrete or non-stratified rock.
- Wedge (Chisel): Ideal for trenching, prying, and breaking stratified or layered sedimentary rock.
- Blunt Tool: Recommended for igneous or hard rock where impact vibration is more effective than penetration.
💡 Maintenance Pro-Tip: Grease is Life
For a massive 210mm tool, friction creates extreme heat. Always ensure your ContiLube™ II system is filled with high-quality Molybdenum Disulfide (MoS2) chisel paste. Proper lubrication can increase your chisel and bushing life by up to 50%.
Global Distribution & Bulk Supply
Merit is a trusted manufacturer and exporter of high-quality hydraulic breaker tools. From our production hub in Turkey, we provide rapid global shipping for the Epiroc HB 7000 series, ensuring your fleet stays operational with the best price-to-performance ratio in the industry.
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