The PCD  Circular Saw Blades (PCD  Sierras Circulars) are specially designed for chipboard layers cutting. 
Quality Grade: For industrial.
Bore: Available all size and kind upon request, such as 5/8”, 1”, 20mm, 22.23mm, 25mm, 30mm, 35mm, etc…
Teeth: Teeth number could be adjusted upon request. Hook angle could be adjusted upon request.
PCD Teeth together with carbide teeth on one blade is available.