The MK Diamond MK-62GSL is a premium-grade, segmented wet-cutting blade built for granite and other stone, and this listing (part number 153123) is the 20-inch size with a .140-inch width. Its sandwich core is made from two steel cores laminated around a copper center, which MK Diamond says delivers the greatest sound reduction in its line and produces only 95dB(A). For fabrication shops and installers who spend hours on a stone saw, that means a quieter shop and less operator fatigue without giving up cutting performance.
Built for
- Straight cuts in granite countertops and slabs on a wet stone saw
- Cutting natural stone for vanities, hearths, thresholds and wall cladding
- Fabrication shops that want to lower noise exposure on production saws
- Job sites in occupied homes or businesses where blade whine draws complaints
Target buyer: Stone fabricators, countertop installers and tile-and-stone contractors who cut granite on a wet saw.
About Silent Core wet stone blades
Silent Core diamond blades use a specialized core that reduces vibration and noise. Instead of the standard high-pitched whine, they run significantly quieter. The MK-62GSL sandwich core is two steel cores laminated around a copper center, which MK Diamond says gives the greatest sound reduction in its line at only 95dB(A).
Run the blade wet with a steady water supply to control dust, cool the segments and extend blade life. Match the arbor to your saw, never exceed the maximum RPM marked on the blade, and wear eye and hearing protection even with a quieter blade.
Why it works on the job
Quieter without a special saw. The laminated core damps vibration, so the high-pitched whine of a standard steel core is replaced by a much lower sound level you can work around all day.
Built for stone. A premium-grade segmented rim with a tall 15mm segment gives you a generous amount of diamond to work through on hard granite before the blade is spent.
Made to run wet. A steady water supply controls dust, cools the rim and extends blade life.
Specifications
- Manufacturer: MK Diamond Products
- Model: MK-62GSL
- Part number: 153123
- Blade diameter: 20 in (508 mm)
- Blade width: .140 in
- Grade: Premium
- Segment height: 15 mm
- Core: Silent Core sandwich core, steel and copper laminate
- Noise level: 95dB(A) per MK Diamond
- Use: wet cutting of granite and stone
- Arbor: MK lists 60mm-50mm as standard; special arbors are available on request and stock arbors can be bushed to smaller sizes. Please specify at time of order.
Frequently asked questions
What material is the MK-62GSL made for?
It is designed for granite and other stone, and it is a wet-cutting blade with a segmented rim.
How loud is a Silent Core blade?
MK Diamond says the laminated sandwich core produces only 95dB(A) and provides the greatest sound reduction of its blades.
Can I get a different arbor size?
MK lists 60mm-50mm as the standard arbor for this size, offers special arbors on request, and notes that stock arbors can be bushed to smaller sizes. Tell us your saw when you order.
What size is part number 153123?
It is the 20-inch (508mm) blade with a .140-inch width.
Discount Cleaning Products is an authorized MK Diamond dealer with US-based customer service. If you are not sure which blade fits your saw, contact our team with the saw make and model and the material you cut, and we will help you match the right diameter, arbor and grade.
