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Alpha Q-Cut Diamond Blade

The Alpha® Q-Cut Diamond Blade delivers fast, chip-free cutting on quartzite, granite, marble, porcelain, and other hard stones. Designed for wet cutting and compatible with most tile saws, it provides the precision and durability professionals need for demanding stone fabrication and installation work.

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Save $19.11 Save $12.20
Original price $64.50
Original price $32.50 - Original price $99.85
Original price $64.50
Current price $52.30
$26.40 - $80.74
Current price $52.30
Availability:
Out of stock
Availability:
5 in stock!
Availability:
Out of stock
Availability:
Out of stock
Availability:
3 in stock!
Availability:
5 in stock!
SKU ALP-DB-Q-CUT-7-QZ0758
Size: 7"

Free Shipping On Most Orders $200 or More!

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Description

The Alpha® Q-Cut Diamond Blade is engineered for professionals who need reliable cutting performance on hard natural and engineered stones. Designed for wet cutting, it delivers smooth, chip-free results on quartzite, granite, marble, porcelain, and similar dense materials. Compatible with most tile saws, tub saws, and Alpha® wet stone cutters, the Q-Cut provides the cutting accuracy and durability required for demanding fabrication and tile installation work.

Key Features

  • Optimized for Hard Materials: Formulated to cut quartzite, granite, marble, porcelain, and other dense stones with precision.
  • Clean, Accurate Cutting: Advanced rim design minimizes chipping for smooth and consistent cuts.
  • Installer-Focused Performance: Ideal for stone shops and tile professionals who require dependable, repeatable results.
  • Multiple Size Options: Available in a full range of diameters to fit most tile saws and handheld cutting tools.
  • Designed for Wet Cutting: Extends blade life and improves cut quality; select models also support dry cutting.
  • Durable and Cost-Effective: Built for long service life to meet the needs of fabricators and contractors.

Specifications

Part No. Size Thickness RPM Use Type Arbor(s)
QZ4578 4.5" 1.6 mm 13,200 Wet Use 7/8", 20 mm
QZ0578 5" 1.6 mm 12,200 Wet Use 7/8"
QZ0658 6" 1.4 mm 10,100 Wet Use 7/8", 5/8", ◊
QZ0758 7" 1.6 mm 8,400 Wet Use 5/8"
QZ0858 8" 1.6 mm 7,400 Wet Use 5/8"
QZ0978 9" 2.1 mm 6,600 Wet Use 7/8"
QZ1058 10" 2.0 mm 5,900 Wet Use 5/8"

The Alpha® Q-Cut Diamond Blade offers the cutting precision, durability, and smooth performance professionals rely on when working with hard stone materials. Its stable cutting behavior and extended blade life make it a dependable choice for fabrication shops, tile installers, and contractors who need clean, accurate cuts every time.

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Frequently Asked Questions

What materials can the Q-Cut blade cut?
The Alpha Q-Cut Diamond Blade is designed for hard stones such as quartzite, granite, marble, porcelain, and engineered stone. Its formulation provides smooth, chip-free cutting on dense materials used in fabrication and tile installation.
Is this blade suitable for professional use?
Yes. The Alpha Q-Cut Diamond Blade is built for daily use in fabrication shops and on job sites. Its durability and cutting precision make it reliable for contractors, installers, and stone professionals.
Does the Q-Cut blade require wet cutting?
Most Alpha Q-Cut Diamond Blade models are designed for wet cutting to improve cut quality and extend blade life. Select sizes may support dry cutting, but wet use is recommended for the best performance.
What saws are compatible with the Q-Cut blade?
The Alpha Q-Cut Diamond Blade fits most tile saws, tub saws, and stone cutting tools. Multiple arbor options ensure compatibility with a wide range of professional cutting equipment.
How does this blade reduce chipping?
The Alpha Q-Cut Diamond Blade features an advanced rim design that stabilizes cutting and minimizes edge chipping. This helps produce cleaner, more accurate cuts on hard stone materials.
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