Alpha Contour Blade - Granite and Engineered Stone - 4" - 4.5" - 5"

The Alpha Contour Blade is designed to cut sinkholes, and all curved cutting applications on granite, engineered stone, and marble. (4", 4.5", 5" Blades)
As low as $126.41

Brand: Alpha Tools

Availability: Sold In Store - Ships From Store (More Info)

Shipping: Free to Continental US (More Info)

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The Alpha Contour Blade for Granite and Engineered Stone features blade design specifically developed for cutting granite sinkholes. The Alpha Contour Blade also works very well on all curved cutting applications for engineered stone and harder types of marble.

The special design incorporates direct sintered diamond segments on both sides of the steel core, as well as, on the peripheral cutting edge. This allows the blade to cut the curved area cleanly, accurately and safely while allowing a wider kerf, thus giving the blade easier cutting ability.

The diamond segment on the inside of the steel core prevents undercutting, which is a common problem with curve cutting applications. Due to the excellent cutting ability and the wider kerf, there is a marked increase in maneuverability over that of a standard blade. This eliminates the need to perform difficult and time-consuming plunge cuts. The Alpha Contour Blade can be used either wet or dry. It is versatile and fits on most common angle grinders.

The Alpha Contour Blade is unique and very cost-effective. The capabilities and long life of the Alpha Contour Blade makes it the best choice for any curve cutting application.

Alpha Contour Blade Features:

  • Specifically Developed for Cutting Granite Sinkholes
  • Best Seller for Sinkhole Application
  • Works Very Well On Quartzite and Harder Types of Natural Stone
  • Cuts Curved Areas Cleanly, Accurately and Safely While Allowing A Wider Kerf
  • Fits on Wet/Dry Stone Cutters
  • Direct Sintered Diamond Segments On Steel Core Prevents Undercutting
  • Eliminates The Need To Perform Difficult and Time-Consuming Plunge Cuts
  • Fits On CNC Router with Cutting Head
  • Can Be Used Either Wet or Dry

Alpha Contour Blade Specifications:

Part No. Size Thickness Maximum RPM Arbor(s) Depth of Cut
CCB004 4" 4mm/.157" 14,500 7/8" 3/4"
CCB045 4-1/2" 4mm/.157" 13,200 7/8" 3/4"
CCB005 5" 4mm/.157" 12,200 7/8" 1-1/4"

Download Safety Data Sheet
Download Helpful Hints
Download Cutting System Overview
Download Blade Selection Guide
Download Contour Granite flyer

More Information
Non-Returnable No
Manufacturer Alpha Tools
Warranty 30 Days Parts/Labor
Manufacturer Part Number CCB005
Blade Type Segmented Rim
Arbor Size 7/8"
No Load Speed (rpm) 14,500 - 12,200
Thickness .157"
Wet or Dry Wet or Dry
Diamond Depth (in) 3/4" - 1-1/4"
Dimensions (L x W x H) 4" x 4" x .157" - 5" x 5" x .157"
Weight (lbs.) 0.33 - 0.50
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