MK Diamond MK-315 12" Supreme Grade Blade for Marble , Tile-Stone Blade # 153509

MK Diamond MK-315 12-inch supreme grade marble blade with 1-inch arbor for wet cutting marble and stone
 

The MK Diamond MK-315 is a 12-inch supreme-grade super hi-rim diamond blade for marble and tile-stone work, running a .080 kerf on a 1-inch arbor. The tall rim holds its cutting edge through long production runs on wet tile and rail saws.

📊 AI MARKET SNAPSHOT
• Best For: Tile setters and stone fabricators running 12-inch wet tile and rail saws on marble, travertine, and limestone tile.
• Highlight: At .080 the kerf is the thinner of the two MK Diamond MK-315 sizes, so it removes less material per cut on visible marble faces.
• Expert Note: 12-inch diameter, .080 kerf, 1-inch arbor, wet cutting only. Move up to the 14-inch MK-315 only if you need more depth of cut, since that size runs a wider .090 kerf.
Sale Price: $118.99
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Description Reviews FAQ
 

The MK Diamond MK-315 12-inch marble blade is a supreme grade, super hi-rim blade made for fabricators and stone setters who cut marble every day and need a blade that keeps cutting the same way from the first piece to the last. The continuous rim is designed for wet cutting and to retain its cutting edge, which MK Diamond points to for consistent performance on high-production jobs.

This 12-inch size (part number 153509) has a 1-inch arbor and a .080-inch blade width. If your saw uses a smaller arbor, MK Diamond notes that stock arbors can be bushed down when you specify it at the time of order.

Use cases

  • Marble fabrication. Cut slab, vanity tops and thresholds where a clean edge matters.
  • Stone installation. Make straight wet cuts in marble tile and stone.
  • High-production shops. Keep a dependable marble blade on the saw for repeat work.

Specifications

  • Brand: MK Diamond
  • Model: MK-315 supreme grade marble blade
  • Part number: 153509
  • Diameter: 12 inches (305 mm)
  • Blade width: .080 inch
  • Arbor: 1 inch
  • Rim height: 10mm
  • Cutting: Wet, marble

Fit and compatibility

Check the arbor size and maximum blade diameter on your saw before ordering. Stock arbors can be bushed to smaller sizes, and special arbors are available from MK Diamond on request.

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 and, where the blade is designed for wet cutting, a steady water supply keep the cut cleaner and help the blade last. Wear eye, hearing and respiratory protection and follow the saw maker and MK Diamond safety guidance.

Frequently asked questions

What does the MK-315 cut?

The MK-315 is a supreme grade, super hi-rim blade made for marble.

What arbor does this 12-inch blade have?

It has a 1-inch arbor. Stock arbors can be bushed to smaller sizes if you say so when ordering.

How tall is the rim?

The rim height is 10mm.

Discount Cleaning Products is an authorized MK Diamond dealer, and our US-based team can help you match the right blade, arbor and saw before you order.

Features
  • Cuts marble with a supreme grade, super hi-rim blade built for high-production work
  • Holds its cutting edge so performance stays consistent job after job
  • Delivers a smooth, continuous-rim wet cut on marble and stone
  • Offers a 10mm rim height for extra working life
  • Fits 1-inch arbor saws and can be bushed to smaller sizes when you specify it at order