OD82mm Concrete Hole Cutters Diamond Drill Bits

03钻头
February 02, 2021
Video Description:
Discover the OD82mm Concrete Hole Cutters Diamond Drill Bits, designed for high-efficiency drilling in brick, block, and concrete. Featuring vacuum brazed technology and premium diamond grains, these bits ensure fast drilling and long-lasting performance. Ideal for both wet and dry applications, with 2 top slots for easy dust removal.