Engineered for precision, the Hilti SPX crack chaser features V-shaped segments and diamond-embedded wedges to quickly open concrete cracks for re-caulking. This premium diamond blade is designed for high-performance cutting and long life when used with angle grinders.

• Premium SPX diamond blade designed for high-performance crack chasing and concrete repair.
• Features specialized V-shaped segments with diamond-embedded wedges for effective crack opening.
• Optimized for quickly cutting into concrete to prepare surfaces for polyurethane sealant.
• Designed for dry operation with angle grinders for maximum efficiency.
• Includes one 4-1/2 in. cutting disc with a standard 7/8 in. arbor.
• Built for long-lasting durability and superior cutting performance.