This 3/16" x 4" rotary masonry drill bit is designed for clean, fast drilling in brick, cinder block, concrete, and ceramic tile. The carbide tip cuts through masonry efficiently while the double-flute design removes chips quickly to keep the bit from binding.

• Carbide-tipped for extended durability in hard masonry materials
• Double-flute design for optimized chip removal and drilling speed
• For use in brick, cinder block, concrete block, and ceramic tile
• Use with corded or cordless rotary drills only
• NOT for use in hammer drill mode - rotary drilling only
• Requires a minimum 3/8" chuck size
• Bit size: 3/16" diameter x 4" overall length