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Alpha BladeMaster Diamond Blades for Concrete
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At a Glance
Quick Decision Guide
Diameter
12"
Blade Thickness
2.9mm
Maximum Speed
6,200 RPM
Arbor
1" with pin hole
Why Choose This Product
Key Benefits
Cured Concrete Cutting
Provides fast cutting performance for demanding construction, hardscape, and demolition work.
Laser-Welded Segments
Supports the demands of compatible high-speed demolition saws.
Long Segment Life
A 14mm segment height provides an extended cutting life.
Multi-Layer Diamond Technology
Arranged diamonds help maintain efficient cutting performance throughout the segment.
Premium Diamond Grit
Titanium-coated diamond grit supports fast cutting and lasting performance.
Wet or Dry Cutting
Gives contractors flexibility across different saw setups and jobsite conditions.
Multiple Saw Compatibility
Fits compatible demolition saws, masonry saws, and road cutters.
Two Blade Diameters
Available in 12" and 16" sizes with a 1" arbor and pin hole.
Product Information
Product Details
About This Product
Alpha Demolition Blade for Cured Concrete
Alpha BladeMaster is a laser-welded segmented diamond blade developed for fast, dependable cutting in cured concrete. Its construction is designed for high-speed demolition saws while also supporting compatible masonry saws, road cutters, and other machines within the specified power range.
Fast Cutting with Extended Blade Life
A 14mm segment height combines with multi-layer arranged diamond technology to support fast cutting and long blade life. Titanium-coated premium diamond grit helps the blade maintain effective cutting performance throughout demanding construction, hardscape, and demolition applications.
Wet or Dry Cutting Flexibility
The Alpha Concrete Blade can be operated wet or dry, allowing contractors to match the cutting method to compatible equipment and jobsite conditions. Available 12" and 16" diameters share a 1" arbor with a pin hole for use on properly matched saws.
Specifications
Brand
Alpha Professional Tools
Part Number
BML1214
UPC
749173461668
Product Type
Segmented demolition diamond blade
Diameter
12"
Blade Thickness
2.9mm
Segment Height
14mm, approximately 1/2"
Maximum Speed
6,200 RPM
Arbor
1" with pin hole
Recommended Material
Cured concrete
Cutting Method
Wet or dry
Blade Construction
Laser-welded segmented
Diamond Technology
Multi-layer arranged diamond
Saw Compatibility
Demolition saws, masonry saws, road cutters
Compatible Motor Range
5 to 25 HP
Common Questions
Frequently Asked Questions
What material is the Alpha BladeMaster designed to cut?
Alpha specifically recommends the BladeMaster for cured concrete. Its laser-welded segmented rim, multi-layer diamond arrangement, and titanium-coated premium diamond grit are designed for demanding concrete cutting. Compatibility with materials outside the manufacturer's current recommendation should be confirmed before use.
Can the BladeMaster be used wet or dry?
Yes. Both the 12" and 16" blades are approved by Alpha for wet or dry cutting. The selected method should match the saw configuration and job requirements, and the blade must remain within the maximum RPM listed for its diameter.
Which saws are compatible with the Alpha Demolition Blade?
BladeMaster is designed for high-speed demolition saws and also fits compatible masonry saws and road cutters. Alpha states that it can work on other saw types with motors from 5 to 25 HP. Verify the arbor, pin-hole configuration, blade capacity, and RPM before mounting.
What is the difference between the 12" and 16" variants?
The BML1214 is 12" in diameter, 2.9mm thick, and rated to 6,200 RPM. The BML1614 is 16" in diameter, 3.1mm thick, and rated to 4,700 RPM. Both use a 1" arbor with a pin hole and are recommended for cured concrete.
How does the segment design support blade life?
The blade uses an approximately 1/2" (14mm) segment height with multi-layer arranged diamond technology. Alpha combines this segment design with titanium-coated premium diamond grit to support fast cutting and extended blade life in demanding cured-concrete applications on compatible saws.
What arbor configuration does the BladeMaster require?
Both variants use a 1" arbor with a pin hole. The saw must accept the selected blade diameter, arbor size, and pin-hole configuration. A matching diameter alone does not confirm compatibility, so the saw specifications should be checked before installation.
What are the maximum operating speeds?
The 12" BladeMaster has a maximum speed of 6,200 RPM, while the 16" blade is limited to 4,700 RPM. The operating speed of the saw must not exceed the maximum listed for the selected blade size, so confirm the saw speed before use.
What applications are recommended for BladeMaster blades?
Alpha positions BladeMaster for cured-concrete cutting in construction, hardscape, and demolition work. Although the manufacturer notes that its diamond technology can cut a diverse range of materials, cured concrete is the specific material listed in the current product specifications.