Alpha Plus Blades
Alpha Plus Blades are premium diamond blades engineered for dry cutting applications on granite, engineered stone, marble, and other hard materials with speed and precision. Designed to fit most angle grinders, wet stone cutters, demolition saws, and other common power tools, they are ideal for stone fabricators, tile installers, masons, and general contractors. Featuring a high-performance turbo edge crafted with the highest quality diamond grit and matrix, Alpha Plus delivers “chip-free” cutting, extended blade life, and consistent results. Whether tackling a 1-1/4” granite slab or the toughest cured concrete, Alpha Plus Blades are the ultimate choice for demanding stone, tile, and construction applications.
Plus Blades Main Features
- Best Dry Cutting Turbo Blade on the Market
- 8mm tall Diamond Layer for a Long Life
- Perfect for Granite, Engineered Stone and Blue Stone
- Recommended for Hard Concrete
- Chip-Free Cutting on Most Demanding Applications
Alpha Plus Blades Specifications
| Part No. | Size | Thickness | Maximum RPM | Arbor(s) | For Use On |
|---|---|---|---|---|---|
| DA04A+ | 4″ | 2.1mm | 14,500 | 20mm, 5/8″ | Stone Cutter/Angle Grinder |
| DA0478 | 4″ | 2.1mm | 14,500 | 7/8″, 20mm, 5/8″ | Stone Cutter/Angle Grinder |
| DA05A+ | 4-1/2″ | 2.1mm | 13,200 | 7/8″, 20mm | Stone Cutter/Angle Grinder |
| DA05S | 5″ | 2.1mm | 12,200 | 7/8″ | Stone Cutter/Angle Grinder |
| DA06A+ | 6″ | 2.1mm | 10,100 | 7/8″, 5/8″, ◊ | Stone Cutter/Angle Grinder |
| DA07A+ | 7″ | 2.3mm | 8,400 | 5/8″, ◊ | Worm Drive Saw |
| DA08A+ | 8″ | 2.3mm | 7,400 | 5/8″, ◊ | Worm Drive Saw |
| DA09A+ | 9″ | 2.5mm | 6,600 | 7/8″, 5/8″, Quad-W5 | Circular Saw/Angle Grinder |
| DA10A+ | 10″ | 2.5mm | 5,900 | 1″, 7/8″,5/8″ | Circular Saw/Demolition Saw |
| DA11A+ | 10″ | 2.5mm | 5,900 | 5/8″ | Circular Saw/Demolition Saw |
| DA12A+ | 12″ | 2.6mm | 6,200 | 1″, 20mm | Demolition Saw |
| DA13A+ | 12″ | 2.6mm | 6,200 | 20mm | Demolition Saw |
Alpha Plus Blades Related Documents
| Document Type | Link |
|---|---|
| Safety Data Sheet | Diamond Tools Cutting Blade |
| Reference | Plus_HelpfulHints |
| Flyer | Blade Selection Guide |
| Flyer | Hardscape Blade Chart |
| Flyer | Cutting System Overview |
Additional Information
| PartNo | UPC Code | Pkg. Weight (lbs) | Package Dimensions | Commodity Code | Country Of Origin |
|---|---|---|---|---|---|
| DA04A+ | 749173460111 | 0.40 | 5.25in x 4.5in x 0.25in | 8202.91.0000 | Japan |
| DA0478 | 749173462085 | 0.40 | 5.25in x 4.5in x 0.25in | 8202.91.0000 | Japan |
| DA05A+ | 749173460135 | 0.40 | 6in x 5.5in x 0.25in | 8202.91.0000 | Japan |
| DA05S | 749173460142 | 0.40 | 6in x 5.5in x 0.25in | 8202.91.0000 | Japan |
| DA06A+ | 749173460166 | 0.70 | 7in x 6.5in x 0.25in | 8202.91.0000 | Japan |
| DA07A+ | 749173460197 | 0.90 | 7.5in x 7.5in x 0.25in | 8202.91.0000 | Japan |
| DA08A+ | 749173460210 | 1.10 | 8.5in x 8.5in x 0.25in | 8202.91.0000 | Japan |
| DA09A+ | 749173460234 | 1.90 | 10.5in x 9.5in x 0.25in | 8202.91.0000 | Japan |
| DA10A+ | 749173460258 | 2.30 | 10.5in x 10.5in x 0.25in | 8202.91.0000 | Japan |
| DA11A+ | 749173460265 | 2.30 | 10.5in x 10.5in x 0.25in | 8202.91.0000 | Japan |
| DA12A+ | 749173460289 | 3.20 | 13.5in x 12.75in x 0.25in | 8202.91.0000 | Japan |
| DA13A+ | 749173460296 | 3.30 | 13.5in x 12.75in x 0.25in | 8202.91.0000 | Japan |
Frequently Asked Questions
What materials can be cut using the Plus blades?
The Alpha ® Plus Series can be used to cut tile, brick, block, concrete, slate and natural stone, and gives superior results on granite.
What is the cutting edge rim height of the Plus blades?
The Alpha® Plus blades cutting edge rim height is 8mm.
On what granite classification do you recommend using the Alpha® Plus blades?
The Plus blades are best suited for Hard to Medium granite classifications; however, the Plus blades will also cut soft granite classifications.
Why should I use the Alpha® Stone Cutter rather than an angle grinder for 5” diameter or smaller blades?
The Alpha® AWS-110 or AWS-125 Stone cutters gives you better cutting stability since the power tools’ base glides across the surface of material being cut, and provide for increased accuracy, rather than by freehand.
Can a dry blade be used wet?
Yes. Wet cutting will generally increase blade life and will keep harmful dust (Silica) out of the air.
Can I use an 18V Cordless Circular Saw together with Alpha® Plus blades?
No. The RPM of these 6-1/4” circular saws is 3,200 which is too slow for diamond blades. Using a slow rpm tool will cause the blade’s cutting edge to become out-of-round or create premature wear on the blade.
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