FcaecY 4 Pcs Eccentric Drill Bit, Four Blade Serrated Eccentric Drill for Marble, Quartz, Granite, Tile, Glass, Ceramic, Microcrystalline, Cement Brick, Wood, Plastic (6, 8, 10, 12mm)

• Complete Pack: This value pack includes four eccentric drill bits in sizes 6mm, 8mm, 10mm, and 12mm, with maximum working depths of ≤45.0mm, ≤60.0mm, ≤66.0mm, and ≤68.0mm respectively. The set covers a range of drilling needs, making it easier to choose the right bit for different materials and projects
• Premium Material: These four blade serrated eccentric drill are manufactured from YG6A cemented carbide (93 HRC), these high-temperature forged bits offer superior wear resistance and extended lifespan. Four large chip flutes enhance heat dissipation for efficient dry drilling
• Serrated Eccentric Design: These 4 blade eccentric drill bit feature a unique serrated four-flute design to ensure fast and precise drilling in hard materials. Suitable for both professional and DIY use. The spiral grooves quickly remove debris, preventing overheating and bit damage
• Multi Material Compatibility: These porcelain tile drill bit are suitable for dry drilling in tiles, glass, stone, ceramics, bricks, marble, plastic, and wood. Suitable for home and industrial applications. For even better performance, using water cooling during drilling can further prolong the bit's life and increase drilling speed
• Secure Hex Shank: These concrete drill bits sets feature a 1/4-inch hex shank with a dual-slot design, effectively preventing slippage and wobbling. They are compatible with lithium-ion drills, AC hand drills, and bench drills. For dual-function drills, simply switch to standard mode (turn off impact) for optimal performance

FcaecY has been committed to creating higher quality products to bring you a superior user experience. Our eccentric drill bit with better quality to meet your needs, long service life and easy to use. Features Superior Serrated Eccentric Design: Features an innovative four-blade serrated structure that delivers faster penetration and cleaner holes in hard materials. The eccentric design ensures exceptional drilling efficiency with minimal effort. Premium Heat-Resistant Alloy: Crafted with YG6A hard alloy (93HRC) forged at high temperature, offering outstanding wear resistance. Four large chip flutes provide excellent heat dissipation for smooth dry drilling. Specifications Brand: FcaecY Material: YG6A alloy Color: Silver Size: As shown Package includes 4 × eccentric drill bit Tips Please check the product size before purchase. The product you ordered will be packaged carefully to protect the product in transportation and facilitate your storage and use. The above data are the results of manual measurement; please allow a certain range of differences, thank you. Please contact us if you have any question or advice, we are always here to provide you with 100% satisfactory service.