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Drill Bit Selector
Select your material, hole size, and drill type — get the exact bit recommendation, why it works, and where to buy it.
Step 1 — What are you drilling into?
How to choose the right drill bit
The material you're drilling into determines the bit type — carbide for masonry and concrete, HSS or cobalt for metal, brad-point for clean wood holes, and diamond-coated for tile and glass. Your drill type matters too: SDS-Plus bits only work in SDS hammer drills, while standard twist bits fit any drill with a keyed or keyless chuck.
Drilling into concrete or masonry?
If you need to install an anchor after drilling, pair this tool with our Anchor Specification Engine — it gives you the exact pilot hole size required for your specific anchor type, diameter, and substrate.