For high-volume pavement work and aggressive abrasive material cutting, the STIHL D-BA60 12" Premium Diamond Cutting Wheel is the professional-grade choice. Optimized specifically for STIHL cut-off machines, this blade features a specialized bond matrix designed to resist the intense scouring action of asphalt and sandy aggregates, ensuring superior durability and cutting speed where standard blades would glaze over or wear prematurely.
The D-BA60 model is engineered to provide extreme structural rigidity and high cutting performance in the toughest site conditions. Its segmented design facilitates rapid material removal, making it perfectly suited for asphalt, fresh (green) concrete, soft sandstone, and masonry brick. With a stable, rigid core, this wheel delivers the excellent precision required for clean patch cuts, utility trenches, and expansion joint work.
Performance-Driven Engineering: The D-BA60 utilizes laser-welded diamond segments that maintain a consistent cutting profile throughout the wheel's lifespan. By balancing high-speed aggression with structural stability, this wheel minimizes blade deflection and vibration, protecting your machine's spindle while providing a smooth, predictable cut. Like all premium STIHL diamond wheels, it is designed for integration with water-fed dust suppression systems to ensure compliance with modern jobsite safety standards.
Compatibility Note: Features a standard 20 mm arbor size, making it an ideal companion for 12-inch STIHL cut-off saws, including the TS 410 and the TSA 300 cordless cut-off machine.
Key Features & Benefits
- Engineered for Abrasive Aggregates: The D-BA60 matrix is specifically formulated to thrive in high-wear materials like asphalt and un-cured "green" concrete.
- High-Speed Segmented Design: Aggressive gullets and laser-welded segments maximize material removal while ensuring rapid cooling and slurry discharge.
- Precision & Rigidity: A high-tensile steel core ensures the blade remains rigid under heavy lateral loads, preventing the "wandering" common in cheaper abrasive wheels.
- Maximum Operational Life: Engineered to expose new diamond grits continuously, preventing glazing and ensuring the blade maintains performance until the segments are fully spent.
- Wet-Cutting Optimized: Fully compatible with integrated water feed systems to suppress harmful crystalline silica dust and maximize diamond segment longevity.
- Universal 20 mm Arbor Setup: Precision-bored for a perfect, vibration-free fit on standard STIHL safety spindles.
Technical Specifications & Performance Metrics
| Brand / Tier | STIHL® (Premium Asphalt / Abrasive Series) |
| Product Model Line | D-BA60 High-Performance Diamond Wheel |
| Wheel Blade Diameter | 12 inches (300 mm) |
| Arbor Spindle Size | 20 mm Safety Arbor Bore |
| Primary Applications | Asphalt, Green Concrete, Soft Sandstone, Brick |
| Cutting Type | Segmented (Wet/Dry) |
| Max Cutting Depth | 3.9 inches (100 mm) |
| Max Safe Speed | 6,300 RPM |
| Environmental Compliance | California Proposition 65: Cancer and Reproductive Harm |