Bon Ultra Hard Tempered Convex Jointer 7/8 in. x 1 in. Masonry Joint Tool Heat Treated Dual Size Brick and Block Jointer

The Bon Ultra Hard Tempered Convex Jointer is engineered for professional masons who require clean, uniform mortar joints and extended tool life on demanding jobsites. Heat treated for increased hardness and wear resistance, this jointer maintains its profile and performance through repeated use. The dual-ended design allows each end to produce a different convex joint size, giving installers flexibility without changing tools. Ideal for brick and block applications, this jointer delivers smooth, consistent joints that improve both appearance and long-term durability of masonry work.

• Ultra hard tempered steel construction is heat treated for longer wear, helping the jointer maintain its shape and performance under daily professional use
• Dual-ended design produces two different convex joint sizes, allowing efficient tooling of multiple joint profiles with one tool
• Convex joint profile creates smooth, uniform mortar joints that enhance appearance and help shed water from masonry walls
• Designed for professional brick and block work where consistent joint depth and finish are critical to quality results
• Durable steel body resists deformation and premature wear in demanding jobsite conditions
• Trusted by masonry professionals for delivering clean, consistent, professional-quality joints