MK Diamond MK-625W 36" Supreme Grade Blade For Asphalt Over Concrete, Concrete Blade # 153429

MK Diamond MK-625W 36-inch x .187-inch x 1-inch Supreme Grade wet cutting blade for asphalt over concrete, part 153429
 

The MK Diamond MK-625W 153429 is a 36-inch Supreme Grade diamond blade for cutting asphalt over concrete, with a .187-inch kerf and a 1-inch arbor. A 36-inch blade is flat-saw equipment, used where one pass has to reach through an overlay and into the slab beneath it.

📊 AI MARKET SNAPSHOT
• Best For: Highway and heavy-civil crews running large self-propelled flat saws on full-depth roadway cuts, where a 30-inch MK Diamond blade cannot reach the bottom of the section.
• Highlight: The .187-inch kerf is a deliberate compromise at this diameter: thick enough to keep a 36-inch core stable in the cut, thin enough that the saw is not spending its power widening the groove.
• Expert Note: Blade cost scales sharply with diameter, so crews usually reserve a 36-inch blade for the cuts that genuinely need the depth and run 18-inch or 30-inch blades for everything shallower.
Sale Price: $1,637.99
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Product Code: 153429
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Description Reviews FAQ
 

The MK Diamond MK-625W is a Supreme Grade wet-cutting blade for asphalt over concrete. This 36-inch size, MK part number 153429, is built for large flat saws that cut deep through paved surfaces, where blade life and a straight cut matter on every pass.

Use cases

  • Asphalt over concrete. Full-depth cuts through asphalt overlays on concrete bases.
  • Highway and airfield repair. Large-diameter blades for deep pavement cuts.
  • Utility and demolition crews. Contractors cutting long runs with a high horsepower saw.

Specifications

  • Model: MK-625W
  • Grade: Supreme
  • Diameter: 36 inches (914 mm)
  • Width: .187 inch
  • Arbor: 1 inch
  • Segment height: 12 mm
  • Horsepower range: 8 - 20 hp
  • Cutting method: Wet
  • MK Diamond part number: 153429

Fit and compatibility

The 153429 fits saws that take a 36-inch blade on a 1-inch arbor and run in the 8 to 20 hp range MK lists for this blade. Confirm blade guard size, flange and rpm limits in your saw manual before you order.

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. Keep a steady water supply on the blade so slurry flushes out and the segments stay cool. Wear eye, hearing and respiratory protection and follow the saw maker and MK Diamond safety guidance.

Frequently asked questions

What is the MK-625W for?

MK Diamond lists the MK-625W for asphalt over concrete.

What horsepower range does this blade fit?

The listing for part 153429 shows an 8 to 20 hp range.

What are the specs of part 153429?

Part 153429 is 36 inches in diameter, .187 inch wide, with a 1-inch arbor and 12 mm segments.

Is it a wet or dry blade?

The MK-625W is in MK Diamond's wet cutting asphalt blade line.

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.

Features
  • Cuts asphalt over concrete with a Supreme Grade wet-cutting segment
  • Withstands deep, high-load cuts on 8 to 20 hp saws
  • Delivers long segment life with a 12 mm segment height
  • Designed for 36-inch blade saws with a 1-inch arbor