Upgraded 6 Inch (152mm) Masonry Drill Bit Collection Tungsten Carbide Serrated Bits for Concrete Tile Brick and More

This upgraded 6-inch (152mm) masonry drill bit collection is designed for deep, precise drilling in concrete, tile, brick, marble, and more. Each bit features a tungsten carbide serrated tip, dual U-shaped flutes for fast debris removal, and an extended shank for projects that demand extra reach. Whether you’re anchoring bolts, installing wiring, or tackling professional construction tasks, this collection delivers consistent results with durability you can trust.

Features：

✅Extended Reach (6"/152mm): Handles thick walls, layered brick, and deep installations.
✅Tungsten Carbide Serrated Edge: Grade YG6X carbide tip with laser-cut serrations ensures 40% faster drilling speed.
✅Dual U-Flute Design: Instantly clears dust and reduces heat buildup for smoother drilling.
✅Reduced Vibration: 4-cutter balanced tip minimizes wobble by 30%, protecting fragile surfaces like tile or glass.
✅Universal Fit: 1/4" hex shank works with standard drills, hammer drills, and rotary tools.

Bit Specs
Size Options:   5/32" (4mm) | 3/16" (5mm) | 1/4" (6mm) | 5/16"(8mm) | 3/8" (10mm)
Shank Type: 1/4" Hex
Flute Type: Straight, Dual U-Flute Design
Material: Tungsten Carbide Tip (YG6X)
Length: 6 Inch (152mm) Extra-Length Design
Compatible Tools: Suitable for drills, hammer drills, and rotary tools