Rake out old, failed mortar between bricks and blocks with the OX Trade tuck pointing diamond blade. The 1/4-inch (6.35 mm) wide kerf matches typical mortar joint widths, so the blade cuts the mortar cleanly without nicking the masonry above and below the joint. A reinforced thicker center plate keeps the blade rigid in the cut to reduce undercutting on the brick edge, and the universal 7/8" (22 mm) / 5/8" (15 mm) arbor drops straight onto any standard 4-inch angle grinder.

Why Masons Reach for the OX Trade Tuck Pointing Blade

• 1/4" (6.35 mm) kerf matches standard mortar joint widths — clean, parallel-sided cuts
• Reinforced center plate reduces flex and prevents the blade from leaning into the brick edge
• 4-inch (100 mm) diameter for use with standard angle grinders
• Dual-bore design: 7/8" (22 mm) and 5/8" (15 mm) arbor via universal bushing
• Cuts brick, block, and abrasive masonry — ideal for tuck pointing and re-pointing prep
• Removes old, failed, or weathered mortar without damaging adjacent units
• Backed by OX’s 90-day hassle-free warranty

Specifications

• Model number: OX-TMR-4
• Blade type: Reinforced tuck pointing / mortar raking blade
• Blade diameter: 4 in (100 mm)
• Kerf / segment width: 1/4 in (6.35 mm)
• Arbor: 7/8" (22 mm) with 5/8" (15 mm) universal bushing
• Target materials: brick, block, abrasive masonry, mortar
• Best for: tuck pointing, mortar raking, re-pointing prep, expansion joint chase-outs
• Compatible with: 4-inch angle grinders
• Approximate weight: 1 lb
• Warranty: 90-day hassle-free

Safety

Run only on equipment rated for 4-inch blades. Match the blade’s arbor to your grinder before mounting. Wear ANSI-rated eye protection, hearing protection, and respiratory protection when cutting silica-bearing materials — mortar dust contains crystalline silica. Use HEPA-filtered dust extraction or wet methods where possible.

Stop by Garoppo’s to pick one up, or schedule local delivery within our service area.