Bosch Sandwich Tuckpointing Diamond Blade Set DD510SB10 5 Inch 10 Pack (7/8 Arbor 0.25 Thickness 1-1/2 Cut Depth Mortar Removal Grout)

High-Density 5 Inch 0.25 Inch Segment Thickness Sandwich Tuckpointing Diamond Blades 10 Pack

The Bosch DD510SB10 5-Inch Sandwich Tuckpointing Diamond Blade 10-Pack delivers an industrial masonry restoration solution engineered to clean grout lines and remove hardened mortar joints between brick and block structures. Featuring a double-blade unified sandwich construction with a 0.25-inch segment thickness and 1-1/2 inch cutting depth capacity, these diamond wheels mount onto 5-inch angle grinders or specialized tuckpoint grinders with a standard 7/8-inch arbor. The integrated dual-blade layout provides continuous stability to prevent wheel wobble during dry cutting, working in tandem with shroud attachments like the Bosch PRO GUARD dust extraction system to maintain OSHA respirable crystalline silica compliance across commercial repointing projects.

Best Used For:

• Brickwork Mortar Joint Removal: Milling out deteriorated cement mortar joints up to 1-1/2 inches deep in historic brick walls prior to repointing.
• Masonry Expansion Slotting: Cutting clean 0.25-inch wide channels through cinder block mortar lines for expansion joint placement.
• Tile Grout Channeling: Clearing hardened commercial grout beds and thinset adhesive channels quickly without damaging adjacent masonry edges.

Key Performance & Safety Features

• Double Blade Sandwich Design: Twin diamond blades joined into a single assembly clear 0.25-inch mortar joints in a single pass without manual blade stacking.
• Industrial Diamond Segments: High-grade diamond grit matrix formulated specifically for aggressive material removal and long life during dry masonry cutting.
• Unified Hub Stability: Factory-connected arbor core eliminates spacer wobble and vibration chatter common with loose stacked washer setups.
• OSHA Silica Compliance Ready: Optimized for integration with vacuum dust shrouds like Bosch PRO GUARD systems to manage airborne crystalline silica dust.
• 7/8 Inch Universal Arbor: Standard 0.875-inch center hole accommodates standard 5-inch angle grinders and dedicated tuckpointing tools.

What's Included

• (10) Bosch 5" Standard Sandwich Tuckpointing Diamond Blades (DD510SB10)

Technical Specifications

Pro-Tip: When removing vertical mortar joints on exterior brick walls, allow the grinder speed to do the work and maintain a continuous steady plunge rate. Forcing or twisting the sandwich blade inside tight brick channels can cause uneven segment wear and decrease diamond matrix lifespan.