The MK Diamond MK-404D is a general purpose, high speed blade for concrete and masonry materials. This 18-inch size, MK part number 153385, is a Supreme Grade, laser-welded blade for contractors who use one blade across block, brick and concrete and want it to keep cutting on a high speed saw.
Use cases
- Concrete and masonry cutting. Block, brick, pavers and concrete in one general purpose blade.
- High speed saw work. Saws that run the high rpm this blade family is made for.
- Mixed-material job sites. Crews that do not want to swap blades for every material.
Specifications
- Model: MK-404D
- Grade: Supreme
- Diameter: 18 inches (457 mm)
- Width: .142 inch
- Arbor: 1 inch
- Segment height: 10 mm
- Construction: Laser welded
- MK Diamond part number: 153385
Fit and compatibility
The 153385 fits saws that take an 18-inch blade on a 1-inch arbor. Check your saw manual for the maximum blade rpm and confirm the blade is rated for your saw before you mount it.
Getting the most from the blade
Match the blade diameter and arbor to your saw, keep the blade guard in place, and let the blade do the cutting rather than forcing it through the material. Steady feed pressure keeps the cut straight and helps the segments wear evenly. Wear eye, hearing and respiratory protection and follow the saw maker and MK Diamond safety guidance.
Frequently asked questions
What does the MK-404D cut?
MK Diamond describes it as a general purpose, high speed blade for concrete and masonry materials.
What are the specs of part 153385?
Part 153385 is 18 inches in diameter, .142 inch wide, with a 1-inch arbor and 10 mm segments.
Is it laser welded?
Yes. MK lists the MK-404D family as laser welded.
Is this the same as the 12-inch MK-404D?
No. The 12-inch MK-404D, part 153718, is a different size with its own width and drive pin hole.
Discount Cleaning Products is an authorized MK Diamond dealer. Our US-based team can help you match the right blade to your saw before you order.
