If you need a dependable, everyday size for anchors and pilot holes, the METOTY 5 Pack 5/16-inch (8mm) Masonry Drill Bit Set offers a simple, cost-effective way to stock up. Each bit uses a carbide tip designed for wear resistance when drilling into tough surfaces like concrete, brick, and cement.
You can view the current price and full details on Amazon here.
The hex shank helps the bit stay put in the chuck for steadier control, and the spiral flute is shaped to move debris out as you drill. This set is also positioned as a multi-material option for ceramic tile, glass, plastic, and even thin stainless steel plates (under 2mm), which can be useful for mixed-material renovation projects.
For harder materials (especially tile and masonry), the manufacturer recommends using water for cooling to help manage heat and extend bit life.
5-piece set of 5/16″ (8mm) drill bits with a reusable storage case
Carbide tip (YG6X tungsten steel carbide head noted by the brand) for durability in masonry drilling
Hex shank design to help reduce slipping in the drill chuck
Spiral flute with optimized chip removal for faster drilling
Suitable for ceramic, glass, masonry, plastic, and thin stainless steel plates (under 2mm)
At this price point, it’s a practical pick for DIYers who want multiple fresh bits on hand rather than relying on a single worn-out bit when the job needs clean, consistent holes.
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