2Pcs M14 Marble Opener 18mm Sturdy Fast Rock Portable Drill Bits for Marble Granite

Item Type: Marble Hole Opener Material: Crystal Colour: Black Hole Diameter: Approx. 18mm/0.71in Total Length: Approx. 60mm/2.4in Quantity: 2Pcs Female Thread: M14 Scope of Application: Marble Granite and Other Stone Openings Rock and Other Stone Openings High Quality Material: The hole opener is made of high quality crystal material which is sturdy and durable ensuring long term use. Good Performance: The hole opener has fast drilling speed saves time and effort improves work efficiency and supports customized drill bits. Unique Design: The marble hole opener adopts a large displacement cutting design with a sharp blade and a fast drilling speed. Portable: The hole opener is light and practical with stable performance and can be carried with you without burden. Scope of Application: The hole opener is suitable for drilling granite ceramic tiles concrete marble and other materials.2 x Marble Hole Opener