Hymnorq 10Pc 5/16" Glass & Tile Drill Bit Set, 1/4" Hex Shank Carbide Tip

Hymnorq 10Pc 5/16" Glass & Tile Drill Bit Set, 1/4" Hex Shank Carbide Tip

• PREMIUM YG6X TUNGSTEN CARBIDE: Engineered with an anti-rust electroplated steel body for heavy-duty use, ensuring faster penetration and a significantly prolonged lifespan compared to standard bits.
• PRECISION SPEAR-POINT DESIGN: The specialized spear-shaped cutter tip prevents skating and effectively reduces breakout, delivering clean, smooth, and accurate holes on delicate surfaces.
• QUICK-CHANGE 1/4" HEX SHANK: Designed for a secure, slip-free grip, the hex shank allows for stable drilling and rapid bit changes in most standard power drills and impact drivers.
• VERSATILE MULTI-SURFACE DRILLING: Easily penetrates glass, ceramic, terracotta, brick, wood, and plastic. (Note: Always keep the drill vertical and use water or coolant for lubrication. Not recommended for hard tile).
• CONVENIENT 10-PIECE BULK SET: Includes ten identical 5/16-inch diameter drill bits neatly organized in a durable, compact plastic storage case for easy transportation and quick access on the job.