Crozgan 5Pcs 4 Blade Serrated Eccentric 4 Flute Drill Bits with 1/4" Hex Shank, Fine-Polished Car Tile Drill Bits Set for Metal Wood Glass Ceramic Tile(6/8/10/12mm)

• High quality: Featuring an industrial-grade carbide tip design with precision polishing, it offers exceptional durability, burr-free performance, wear resistance and extended service life, delivering stable operation.
• Specifically designed for handheld drills: the high-strength eccentric auger drill bit enables swift and precise hole-cutting with ease, minimising friction during operation to prevent slippage or deviation. It performs effectively even on hard surfaces such as tiles.
• Universal hexagonal shank design: This design provides a firm and secure grip, ensuring a stable fit within any drill chuck to eliminate wobbling or slippage, and is suitable and compatible with most electric drills.
• Suitable for a wide range of materials: can be used on glass, ceramics, tiles, wood, porcelain, brick walls, marble and more, enabling effortless completion of the task.
• Multiple size options: This 5-piece high-precision eccentric drill bit set comprises 6mm, 6mm, 8mm, 10mm, and 12mm sizes to meet your diverse requirements.

High quality: Featuring an industrial-grade carbide tip design with precision polishing, it offers exceptional durability, burr-free performance, wear resistance and extended service life, delivering stable operation. Specifically designed for handheld drills: the high-strength eccentric auger drill bit enables swift and precise hole-cutting with ease, minimising friction during operation to prevent slippage or deviation. It performs effectively even on hard surfaces such as tiles. Universal hexagonal shank design: This design provides a firm and secure grip, ensuring a stable fit within any drill chuck to eliminate wobbling or slippage, and is suitable and compatible with most electric drills. Suitable for a wide range of materials: can be used on glass, ceramics, tiles, wood, porcelain, brick walls, marble and more, enabling effortless completion of the task. Multiple size options: This 5-piece high-precision eccentric drill bit set comprises 6mm, 6mm, 8mm, 10mm, and 12mm sizes to meet your diverse requirements.