Porcelain Glass Ceramic Tile Dry Cut Diamond Drill Bit 6-Piece Set gifts Material: High Speed Steel

Material: High Speed Steel

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Porcelain Glass Ceramic Tile Dry Cut Diamond Drill Bit 6-Piece Set gifts Material: High Speed SteelFEATURES VACUUM BRAZED DIAMOND COATING Offers superior strength and heat resistance, allowing you to drill clean, precise holes in the hardest materials like porcelain and granite without cracking them, ensuring a professional finish. WET AND DRY DRILLING CAPABILITY Provides the flexibility to drill with or without water. Using water extends the bit's life and reduces dust, while dry drilling offers convenience for quick jobs on site. NON SLIP HEX