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This marble hole opener is made of high-quality adamas material, ensuring fast drilling speed that saves time and effort while increasing your work efficiency. The cutting head is precision ground for fast drilling, with a large displacement cutting design that improves performance.

Each piece is finished in an elegant blue color, with an opening aperture of 32mm and an overall length of 68mm. The package includes 2 pieces of marble drill bits, providing enough quantity to replace old or worn bits for continuous work.

This versatile hole opener is ideal for drilling through granite, ceramic tiles, concrete, marble, and other similar stone materials. With an internal thread of M14, it securely fits standard drilling equipment.

Delivery includes exactly 2 x Marble Hole Openers, each measuring approximately 32mm in aperture and 68mm in length, as specified. The product is designed for wide application across various stone types, ensuring reliable and consistent results.

Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We do our best to provide you with satisfactory after-sales service.