The MK Diamond MK-304DT 5-inch tuck point blade is a premium grade, laser-welded blade made for fast mortar removal. Masons and restoration crews run it on an angle grinder, circular saw or tuck pointer to open up old joints so fresh mortar can be repointed, and it is also used for grout repair and for cleaning up concrete surfaces.
This size (part number 154009) is 5 inches (127 mm) across and .250 inch wide, with a 10mm segment height and a 7/8-inch to 5/8-inch arbor, so it mounts on the common grinder spindle sizes without extra adapters in most cases.
Built for
- Repointing brick and block. Cut out failed, crumbling mortar joints before new mortar goes in.
- Grout repair. Open up old grout lines for patching or replacement.
- Concrete cleanup. Clean up edges and surfaces with a grinder-mounted blade.
- Restoration work. Remove mortar to a consistent depth along the joint.
Specifications
- Brand: MK Diamond
- Model: MK-304DT Premium Grade Tuck Point Blade
- Part number: 154009
- Diameter: 5 inches (127 mm)
- Blade width: .250 inch
- Arbor: 7/8 inch to 5/8 inch
- Segment height: 10mm
- Construction: Laser welded
Fit and compatibility
Match the blade diameter to the guard on your angle grinder and make sure the tool is rated for the blade speed. Wear eye, hearing and dust protection, and use dust control where the job calls for it. Tuck point blades are for cutting joints, not for side grinding.
Frequently asked questions
What tools can I use the MK-304DT 5-inch blade with?
MK Diamond lists it for use with angle grinders, circular saws and tuck pointers.
What arbor does it have?
The arbor is 7/8 inch to 5/8 inch.
What is it used for?
It is used for fast mortar removal, grout repair and cleaning of concrete applications.
Discount Cleaning Products is an authorized MK Diamond dealer based in the United States, with a service team that can help you match the right blade or wheel to your saw and material before you order.
