Skip to content
Contact Us Shipping & Returns Ordering Information Order Status About Us FAQ Contractor Program
Alpha 4 inch Quad diamond blade for dry flush cutting on a white background
Alpha 5 inch Quad diamond blade for dry flush cutting on a white background
Alpha 6 inch Quad diamond blade for dry flush cutting on a white background
Alpha 7 inch Quad diamond blade for dry flush cutting on a white background
Alpha 8 inch Quad diamond blade for dry flush cutting on a white background
Alpha 9 inch Quad diamond blade for dry flush cutting on a white background
Alpha 10 inch Quad diamond blade for dry flush cutting on a white background
Alpha 4 inch Quad diamond blade for dry flush cutting on a white background
Alpha 5 inch Quad diamond blade for dry flush cutting on a white background
Alpha 6 inch Quad diamond blade for dry flush cutting on a white background
Alpha 7 inch Quad diamond blade for dry flush cutting on a white background
Alpha 8 inch Quad diamond blade for dry flush cutting on a white background
Alpha 9 inch Quad diamond blade for dry flush cutting on a white background
Alpha 10 inch Quad diamond blade for dry flush cutting on a white background

Alpha Quad Blade

Flush Cutting Diamond Blade for Tight Spaces

$49.88 - $165.75
$80.05
$80.05
$49.88 - $165.75
$80.05
Alpha  |  MPN: DA07AH  |  UPC: 749173460203
Free Shipping Eligible
Availability:
Only 2 left!
Availability:
11 in stock!
Availability:
Out of stock
Availability:
Only 1 left!
Availability:
Only 1 left!
Availability:
3 in stock!
Availability:
Only 1 left!
Size: 7"

Quad Blade Specifications

  • Blade Diameter: 7"
  • Maximum RPM: 8,400 RPM
  • Arbor Type: 20 mm Quad Drive
  • Compatible Materials: Stone fabrication materials and hard surfaces
  • Application: Flush cutting, inside corners, trimming, and detail shaping
  • Operation Type: Dry cutting

The Alpha Quad Blade is a dry flush cutting diamond blade designed for tight spaces, inside corners, and edge trimming. Its Quad Drive mounting system allows flush cutting on compatible angle grinders while keeping the safety guard in place.

Key Features
  • Flush Cutting Design: Reaches tight corners, edges, and restricted areas.
  • Quad Drive System: Eliminates the lock nut for closer cutting access.
  • Guarded Grinder Use: Allows flush cutting while retaining the safety guard.
  • Dry Cutting Operation: Supports jobsite and fabrication cutting without water.
  • Clean Cutting Performance: Helps reduce chipping in stone materials.
Best For
  • Flush cutting and edge trimming
  • Inside corner cuts
  • Stone fabrication cleanup
  • Detailed shaping and sculpting
  • Tight or restricted cutting areas

Why Professionals Choose Tile This

  • Free shipping on eligible orders $200+
  • Same-day shipping before 2 PM CST (Mon–Sat) for in-stock items
  • Eligible for our Contractor Pricing Program
  • Authorized Alpha Dealer
Alpha Quad Blade 7" $80.05

Description

The Alpha Quad Blade is designed for dry flush cutting in tight spaces, inside corners, and restricted cutting areas. Its specialized mounting system allows compatible angle grinders to make closer cuts while maintaining controlled cutting performance.

When used with the Quad Drive Adapter, the Alpha Quad Blade mounts without a lock nut and allows the grinder safety guard to stay in place. This makes it useful for edge trimming, stone fabrication cleanup, monument finishing, and detailed shaping work.

Specifications

Part No. Size Thickness Max RPM Arbor Type
DA04AH 4" 2.1 mm 14,500 20 mm Quad Drive
DA05SH 5" 2.1 mm 12,200 20 mm Quad Drive
DA06AH 6" 2.1 mm 10,100 20 mm Quad Drive
DA07AH 7" 2.3 mm 8,400 20 mm Quad Drive
DA08AH 8" 2.3 mm 7,400 20 mm Flange (8-hole)
DA09AH 9" 2.5 mm 6,600 20 mm Flange (8-hole)
DA11AH 10" 2.5 mm 5,900 20 mm Flange (8-hole)

Frequently Asked Questions

What is the Alpha Quad Blade used for?
The Alpha Quad Blade is used for dry flush cutting, inside corner cuts, edge trimming, stone fabrication cleanup, and detailed shaping.
Does this blade require the Quad Drive Adapter?
Yes. The Alpha Quad Blade is designed for use with the Quad Drive Adapter for flush cutting without a lock nut.
Can the grinder safety guard stay installed?
Yes. The Alpha Quad Blade allows flush cutting while keeping the angle grinder safety guard in place when used with the proper adapter.
Is this blade designed for dry cutting?
Yes. The Alpha Quad Blade is designed for dry cutting in stone fabrication and jobsite applications.
Free Shipping $200+

On Eligible Orders

FAST U.S. SHIPPING

In Stock & Ready to Ship

30 Day Returns

Easy, Hassle-Free Returns

Contractor Pricing

Exclusive Trade Discounts