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Alpha Libero Electroplated Diamond Blades
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At a Glance
Quick Decision Guide
Blade Diameter
4"
Blade Thickness
0.8mm
Maximum RPM
14,500
Arbor
7/8", 20mm & 5/8"
Cutting Method
Dry Cutting
Blade Type
Electroplated Diamond
Recommended Materials
Marble, Limestone, Travertine, Onyx & Softer Stone
Compatible Tools
Stone Cutter & Angle Grinder
Why Choose This Product
Key Benefits
Clean Dry Cutting
Reduces chipping and cracking on softer natural stone
Electroplated Diamond Edge
Provides aggressive and precise cutting performance
Soft Stone Performance
Designed for marble, travertine, limestone, onyx and similar materials
Reduced Finishing
Cleaner cuts can minimize additional edge-finishing work
Material Savings
Accurate cutting helps reduce damaged and wasted stone
Detailed Fabrication
Supports intricate cuts where finished edge quality matters
Multiple Tool Options
Models fit compatible stone cutters, angle grinders and worm-drive saws
Five Blade Sizes
Available in diameters from 4" through 7"
Product Information
Product Details
Specifications
Brand
Alpha®
Part Number
DL0478
UPC
749173462108
Product Type
Electroplated Diamond Blade
Blade Diameter
4"
Blade Thickness
0.8mm
Maximum RPM
14,500
Arbor
7/8", 20mm & 5/8"
Cutting Method
Dry Cutting
Bond Type
Electroplated
Recommended Materials
Marble, Limestone, Travertine, Onyx, Soapstone, Alabaster & Softer Natural Stone
Tool Compatibility
Stone Cutter & Angle Grinder
Cutting Performance
Precise Cutting with Reduced Chipping & Cracking
About This Product
Electroplated Diamond Blades for Marble and Soft Stone
Alpha® Libero Electroplated Diamond Blades provide clean, precise dry cutting on marble, travertine, limestone, onyx, soapstone, alabaster, and other softer natural stone. Their material-specific design helps reduce the chipping and cracking commonly associated with dry cutting delicate stone.
Clean Dry Cutting with Reduced Chipping
An advanced electroplated bond creates an aggressive diamond cutting edge for accurate fabrication and tile work. Cleaner cuts can reduce finishing time, edge damage, and wasted material when working with softer marble, travertine, and similar natural stone.
Cutting Blades for Fabrication and Tile Installation
Libero blades support marble fabrication, detailed stonework, field cutting, and the installation of softer marble and travertine tile. Their precise cutting performance makes them useful for intricate cuts where maintaining the finished edge is important.
Angle Grinder and Saw Blade Compatibility
The 4", 4-1/2", 5", and 6" models are designed for compatible stone cutters and angle grinders. The 7" saw blade is configured for compatible worm-drive saws and angle grinders. Arbor configurations, blade thicknesses, and maximum RPM ratings vary by size.
Common Questions
Frequently Asked Questions
What materials can Alpha Libero Diamond Blades cut?
Libero blades are designed for softer natural stone, including marble, travertine, limestone, onyx, soapstone, and alabaster.
Can Alpha Libero Electroplated Diamond Blades be used dry?
Yes. Libero blades are specifically designed for precise dry cutting of softer natural stone with reduced chipping and cracking.
Are Alpha Libero blades suitable for cutting marble tile?
Yes. The blades are suited for cutting softer marble and travertine tile where clean edges and precise cuts are important.
Can Alpha Libero blades be used as angle grinder blades?
Yes. All listed Libero sizes are compatible with appropriate angle grinders when the blade diameter, arbor configuration, guard, and maximum RPM match the tool.
Can Alpha Libero blades be used as tile saw blades?
Alpha lists the 4" through 6" models for stone cutters and angle grinders and the 7" model for worm-drive saws and angle grinders. Although the blades cut marble and travertine tile, they are not listed for conventional stationary tile saws.
What makes an electroplated diamond blade useful for softer stone?
The electroplated diamond edge provides aggressive cutting without relying on a conventional bonded segment. This supports precise cuts on softer stone while helping reduce chipping, cracking, finishing work, and material loss.
What Alpha Libero blade sizes are available?
Libero blades are available in 4", 4-1/2", 5", 6", and 7" diameters. Maximum speeds are 14,500 RPM for 4", 13,200 RPM for 4-1/2", 12,200 RPM for 5", 10,100 RPM for 6", and 8,400 RPM for 7".