Hymnorq 8-Piece Glass & Tile Drill Bit Set, 3-12mm YG6X Carbide Hex Shank

Hymnorq 8-Piece Glass & Tile Drill Bit Set, 3-12mm YG6X Carbide Hex Shank

• PREMIUM YG6X CARBIDE TIP: Equipped with a reinforced YG6X tungsten carbide spear-pointed tip, these bits are harder and sharper than standard alloy bits. Designed for clean, precise drilling through fragile materials like glass, mirrors, and ceramics without chipping or breaking the workpiece.
• PRECISION SPEAR DESIGN: The specialized spade-shaped tip provides absolute precision on startup, eliminating "bit walking" or wandering. This geometry ensures perfectly round holes and reduces breakout on the exit side of the material.
• 1/4" QUICK-CHANGE HEX SHANK: Features a universal 1/4-inch hex shank that fits all power drills and impact drivers securely. This design prevents the bit from slipping in the chuck and allows for rapid swapping of sizes during projects.
• VERSATILE APPLICATIONS: Ideal for drilling into ceramic tiles, glass bottles, mirrors, soft brick, wood, and plastic. Note: While suitable for standard tiles, these bits are NOT recommended for ultra-hard porcelain (Grade 5) or heavy-duty concrete.
• COMPLETE 8-PIECE METRIC SET: Includes a wide range of essential metric sizes: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, and 12mm. The bits feature an electrophoretic black finish for enhanced rust resistance and come marked with sizes for easy identification.