Zhengyang tools  produces Steel Core Blank (Steel Plate) Body for Diamond Blades producers.  
Quality grade: For brazed weld diamond blades and for laser weld diamond blades.
Bore: Available all size and kind upon request, such as 5/8”, 1”, 20mm, 22.23mm, 25mm, 30mm, 35mm, 50mm, 60mm,  80mm, etc…

Teeth: slot type and steel plate thickness could be adjusted upon request.