(JDRDIATOOL@163.COM)Diamond blade,polishing pad, hole saw,drill bit, grinding wheel, cutting tools

They are Four Grades for diamond blades  to meet different demand from our cutomers: A) Professional Purpose diamond blade : for large civil engineering construction on a regular daily basis, require long life(Less expensive per cut/meter) and fast cutting speed. B) Builder's (Contractor) Purpose diamond blade : for regular cuse with medium life, fast cutting speed no need the same life of a Professional Blade. C) DIY Purpose Diamond blade : For small scale occasional use, require fast cutting speed and reasonable life D) Promotional Purpose diamond blade :cut well with water but with short life. Diamond blade

Before you get started Decide which is most important to you: the initial price of the blade or the cost per cut. 1.For smaller jobs or occasional use, a low priced Diamond blade   may be preferable. 2.For larger jobs or regular use, a higher priced Diamond blade will actually be less expensive to use because it will deliver the lowest cost per cut. For really big jobs, the lowest possible sawing cost (cost per foot) is usually much more important than the initial price. JDR Diamond Tools has a grading system to help you identify the different performance levels of Diamond blades for you to choice Turbo diamond blade

Diameter (Inches)                                   Cutting Depth Tile Saw Blades 4”                                                                ¾” 4-1/2”                                                         1” 5”...