【Double Row and Air Holes Design】5mm thickness diamond double segement, compact arrangement and good grinding effect. Air holes helps dissipate heat, remove debris and prolong the working life of the product
【High Preformance】Sintering Technology and high-quality diamond grains provides fast and smooth grinding. Strong body can bear hard work, durable, low cost and high efficiency
【Recommended Machine】Angle Grinder. Recommended speed 8000RPM, maximum speed 13200RPM