Wider Cut for Deep Crack Repair

This 3/8" blade is designed specifically for preparing wider or deteriorated cracks, ensuring that additional sealant volume and bonding surface are available for long-term durability.

Key Features:

• Efficient Material Removal: Quickly removes concrete or asphalt, forming a larger V-groove in fewer passes. This saves time during large-area repairs or resurfacing preparation work.
• Supports High-Volume Sealants: Provides extra space for deep-fill sealants, making it ideal for jobs that require self-leveling compounds, structural epoxies, or backer rod placement.
• Stable, Controlled Performance: Maintains consistent cutting even with light pressure. Compatible with 4.5" grinders (7/8" arbor) for steady operation on both flat and uneven surfaces.
• Long-Lasting Build Quality: Constructed with an industrial diamond matrix, this blade is built for extended performance across demanding jobs and withstands wear when used on rough or reinforced concrete.