5mm - 35mm Vacuum Brazed Diamond Core Drill Bits Hex Quick Release Shank

03钻头
October 28, 2021
Video Description:
Discover the 5mm - 35mm Vacuum Brazed Diamond Core Drill Bits with Hex Quick Release Shank, designed for fast and clean drilling on ceramic, porcelain, and stone materials. Perfect for professional contractors, these bits allow dry drilling without coolant.