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Get it between 2025-08-19 to 2025-08-26. Additional 3 business days for provincial shipping.
Diameter: 1/2 inch, Overall length: 2-5/8 inch (12mm diamond drill bit)
Shank: 1/4" hex shank. These 1/2" diamond drill bits are part of the Quick Change universal hole saw system, which lets you change hole saws in seconds.
MUST USE WITH WATER throughout the process. For cool cutting lubricate with water for extended life. Recommended used at a low speed and low pressure.
Wide application: 1/2 inch diamond hole saw drill holes in glass bottles, tile, porcelain,ceramic plant pots,granite,marble slab,quartz and stones.