









💎 Drill Like a Pro, Shine Like a Boss
This pack of 20 diamond-coated 3mm drill bits features a 50mm length and 5mm drill depth, engineered for precision drilling in glass, marble, tile, and granite. Designed for water-cooled use, these bits deliver clean, burr-free holes without the need for pilot drills or additional finishing—perfect for professionals demanding flawless results.
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