Alpha® Contour is a curve cutting diamond blade developed for porcelain, crystallized glass, and sintered slab materials. It is designed for hand-guided curved cutting applications, including sink cut-outs in dense, homogeneous materials up to 3 cm thick.

Traditional diamond stone blades are not well suited for these materials due to their density and brittleness, which can lead to chipping and fractures. The Alpha® Contour blade is engineered to cut curved profiles cleanly while maintaining material integrity during detailed cutting operations.

Key Features

• Designed for Porcelain and Sintered Slabs: Developed specifically for hard, dense, homogeneous materials prone to chipping.
• Curve Cutting Capability: Supports controlled curved cuts for sink openings and similar profiles.
• Direct Sintered Diamond Segments: Bonded to a steel core to reduce undercutting and maintain cut stability.
• Wider Kerf Design: Allows smoother curved cutting while maintaining control.
• Wet or Dry Use: Blade can be used wet or dry; wet cutting is required for porcelain, crystallized glass, and sintered slabs.
• Tool Compatibility: Fits 5" wet and dry stone cutters.

Specifications

Part No.	Size	Thickness	Max RPM	Arbor	Depth of Cut
CCP004	4"	4.0 mm	14,500	7/8"	3/4"
CCP045	4-1/2"	4.0 mm	13,200	7/8"	3/4"
CCP005	5"	4.0 mm	12,200	7/8"	1-1/4"

The Alpha® Contour blade supports controlled curved cutting in porcelain, crystallized glass, and sintered slab materials when clean edges and material integrity are required.