Built for fast, controlled removal of mortar, grout, and concrete, the Benchmark Abrasives 4” Tuck Point Diamond Blade is designed for repair and restoration work where a standard thin cutting blade is not enough. Its wide 0.250" cutting profile removes more material per pass, making it a strong choice for opening mortar joints, clearing deteriorated grout, and preparing joints for repair or repointing.
The 7 mm segmented rim helps clear debris from the cut while supporting efficient material removal in demanding masonry applications. Rated for wet or dry cutting and up to 13,580 RPM, this compact 4” tuck-point blade gives contractors and restoration professionals an efficient solution for joint removal and repair preparation.
Product Specifications
Specification
Details
Diameter
4"
Blade Type
Tuck Point Diamond Blade
Thickness
0.250"
Segment Height
7 mm
Arbor
7/8" / 5/8"
Maximum RPM
13,580 RPM
Cutting Method
Wet or Dry
Quantity
1 Blade
Features
Wide 0.250" cutting profile for efficient joint material removal
7 mm segmented diamond rim
Designed specifically for tuck-pointing and masonry repair work
Segmented design helps clear debris from the cutting path
Removes more joint material per pass than a standard thin cutting blade
Suitable for mortar removal, grout repair, and concrete removal
Wet or dry cutting capability for greater application versatility
7/8" / 5/8" arbor configuration
Rated up to 13,580 RPM
Applications & Performance
Designed for masonry restoration and repair applications where joints or damaged material need to be opened, cleaned out, or removed before repair.
Mortar-joint removal
Tuck-pointing and repointing preparation
Grout removal and repair preparation
Concrete removal
Masonry joint cleaning
Removing deteriorated joint material
Preparing joints for new mortar or grout
0.250" width removes substantially more material than a conventional thin diamond cutting blade
Segmented rim helps evacuate debris during joint routing
Materials
Mortar
Grout
Concrete
Machine Compatibility
For use with 4” angle grinders.
Compatible examples include:
Makita® 9564CV Angle Grinder — 10,500 RPM maximum; dry mortar removal with the 196846-1 tuck-pointing guard and matching blade flanges.
Other models may also fit. Match the mounting, speed rating and required guard to your tool.
Safety Tips
Never exceed the blade’s maximum rated speed of 13,580 RPM.
Confirm that the machine and guard provide adequate clearance for the blade’s 0.250" thickness.
Inspect the blade, mounting opening, and flanges before each use. Do not use a damaged or distorted blade.
Use the cutting or tuck-pointing guard required by the machine manufacturer.
Match the arbor and flange system to the machine. Never enlarge the arbor opening or use improvised or loose reducing bushings.
Only cut dry when both the blade and machine permit dry operation.
When dry cutting, follow the blade and machine manufacturer’s required cooling intervals.
Do not side-load or grind with the sides of the blade unless the exact accessory is specifically approved for that operation.
Use appropriate eye, hearing, respiratory, and other required personal protective equipment.
Mortar removal can generate respirable silica dust. Use a suitable dust shroud and dust collector, plus the respiratory protection required for the task.
Built for fast, controlled removal of mortar, grout, and concrete, the Benchmark Abrasives 4” Tuck Point Diamond Blade is designed for repair and restoration work where a standard thin cutting blade is not enough. Its wide 0.250" cutting profile removes more material per pass, making it a strong choice for opening mortar joints, clearing deteriorated grout, and preparing joints for repair or repointing.
The 7 mm segmented rim helps clear debris from the cut while supporting efficient material removal in demanding masonry applications. Rated for wet or dry cutting and up to 13,580 RPM, this compact 4” tuck-point blade gives contractors and restoration professionals an efficient solution for joint removal and repair preparation.
Product Specifications
Specification
Details
Diameter
4"
Blade Type
Tuck Point Diamond Blade
Thickness
0.250"
Segment Height
7 mm
Arbor
7/8" / 5/8"
Maximum RPM
13,580 RPM
Cutting Method
Wet or Dry
Quantity
1 Blade
Features
Wide 0.250" cutting profile for efficient joint material removal
7 mm segmented diamond rim
Designed specifically for tuck-pointing and masonry repair work
Segmented design helps clear debris from the cutting path
Removes more joint material per pass than a standard thin cutting blade
Suitable for mortar removal, grout repair, and concrete removal
Wet or dry cutting capability for greater application versatility
7/8" / 5/8" arbor configuration
Rated up to 13,580 RPM
Applications & Performance
Designed for masonry restoration and repair applications where joints or damaged material need to be opened, cleaned out, or removed before repair.
Mortar-joint removal
Tuck-pointing and repointing preparation
Grout removal and repair preparation
Concrete removal
Masonry joint cleaning
Removing deteriorated joint material
Preparing joints for new mortar or grout
0.250" width removes substantially more material than a conventional thin diamond cutting blade
Segmented rim helps evacuate debris during joint routing
Materials
Mortar
Grout
Concrete
Machine Compatibility
For use with 4” angle grinders.
Compatible examples include:
Makita® 9564CV Angle Grinder — 10,500 RPM maximum; dry mortar removal with the 196846-1 tuck-pointing guard and matching blade flanges.
Other models may also fit. Match the mounting, speed rating and required guard to your tool.
Safety Tips
Never exceed the blade’s maximum rated speed of 13,580 RPM.
Confirm that the machine and guard provide adequate clearance for the blade’s 0.250" thickness.
Inspect the blade, mounting opening, and flanges before each use. Do not use a damaged or distorted blade.
Use the cutting or tuck-pointing guard required by the machine manufacturer.
Match the arbor and flange system to the machine. Never enlarge the arbor opening or use improvised or loose reducing bushings.
Only cut dry when both the blade and machine permit dry operation.
When dry cutting, follow the blade and machine manufacturer’s required cooling intervals.
Do not side-load or grind with the sides of the blade unless the exact accessory is specifically approved for that operation.
Use appropriate eye, hearing, respiratory, and other required personal protective equipment.
Mortar removal can generate respirable silica dust. Use a suitable dust shroud and dust collector, plus the respiratory protection required for the task.
Frequently Asked Questions
It is designed for removing mortar, grout, and concrete from joints and repair areas, particularly when preparing masonry for tuck-pointing, repointing, or other restoration work.
The wider profile allows the blade to remove significantly more joint material in a pass than a standard thin diamond cutting blade.
The blade has a 7 mm segmented diamond rim.
Yes. The blade is intended for wet or dry cutting, but the machine must also permit the selected operating method.
The blade uses a 7/8" / 5/8" arbor configuration. Always verify the machine’s required flange and mounting arrangement before use.
The maximum blade rating is 13,580 RPM. The blade rating must meet or exceed the machine’s required accessory speed.
Compatible examples include Makita® 9564CV Angle Grinder: 10,500 RPM maximum; dry mortar removal with the 196846-1 tuck-pointing guard and matching blade flanges. Other models may also fit; match the mounting, speed rating and guard to your tool.
No. A tuck point blade is primarily intended for removing material from mortar and masonry joints. Crack chaser blades are designed specifically for routing and preparing cracks for repair.
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