Serplex Drill Bits Set for Glass Marble Cement and Concrete 4Pcs 6mm–12mm with 1/4 inch Hex Shank

Serplex 4Pcs Drill Bits Set Rugged Cemented Carbide Drill Bits are designed for durability and precision across multiple applications. Made from high‑quality cemented carbide, these bits deliver excellent wear resistance and maintain sharp cutting edges over repeated use. The set includes four popular sizes—6mm, 8mm, 10mm, and 12mm—for efficient drilling through glass, marble, cement, and concrete. Each bit features a universal 1/4‑inch hex shank that ensures a firm fit with most standard power drills and prevents slippage during operation. Ideal as essential power drill accessories, Serplex drill bits support DIY enthusiasts and professionals by offering reliable performance and consistent hole quality in various construction or repair projects.

• Constructed from rugged cemented carbide for superior durability and long‑lasting sharpness.
• Includes four assorted sizes (6mm, 8mm, 10mm, and 12mm) to suit different drilling needs.
• Engineered to drill efficiently through glass, marble, cement, and concrete surfaces.
• Features a universal 1/4‑inch hex shank that ensures secure fitting and efficient torque transfer.
• Serves as a reliable power drill accessory for renovation, installation, and repair tasks.