AIMOONSA 40mm Diamond Hole Saw for Tile, Glass, Marble, Granite - Hole Cutter Drill Bit

AIMOONSA 40 mm Diamond Hole Saw, designed for cleanly drilling porcelain, glass, tile, marble, granite, and rock. Carbon steel body with diamond edge (diamond-plated thickness 1.5 mm) a 10 mm shaft for mounting on a standard electric drill. Durable brazed blade offering long life and clean cuts. Usage tips : start at 45° to pilot, then drill vertically; use low speed, low pressure and constantly lubricate with water to cool and extend the service life. Ideal for precise circular cuts and professional-quality drilling. The Seller confirms that its products comply with all applicable laws and are only offered if they comply with Joom's policies and European laws on product safety and conformity.