Best Concrete Drill Bits 2026: Top Carbide & SDS Picks for Every Job
Picking a concrete drill bit usually comes down to two questions: which shank fits your drill, and which brand's carbide actually holds up. Five real, verified options cover the vast majority of concrete and masonry work — four SDS-Plus bits for rotary hammers, and one round-shank option for a standard drill. This guide picks a winner for each real scenario, not just an overall "best," since the right bit depends more on your tool and your job than on brand loyalty.
Quick answer: For most SDS-Plus rotary hammers, Bosch's HCK001 Bulldog set and Milwaukee's MX4 are the strongest all-around picks — Bosch for general concrete and brick, Milwaukee's 4-cutter design specifically for regular rebar contact. If your drill doesn't take SDS bits, Bosch's LBH013 round-shank bit is the real, verified pick for standard drill chucks — check your shank type before buying, since this is the single most common mistake buyers make in this category.
| Pick | Shank | Best For |
|---|---|---|
| Bosch HCK001 | SDS-Plus | Best overall — general concrete, brick, block |
| Milwaukee MX4 | SDS-Plus | Regular rebar contact, M18 users |
| DeWalt DW5207 | Round (hammer drill) | Standard hammer drill users, wide size set |
| Hilti TE-CX | SDS-Plus | High-volume professional anchor installation |
| Bosch LBH013 | Round (grip shank) | Standard drill chuck, no rotary hammer |
Want the full technical breakdown of cutter geometry, RPM, and wet/dry coring? See our complete Masonry Drill Bits guide.
✓ All picks verified directly against manufacturer product listings, not reseller descriptions.
SDS-Plus Picks (Rotary Hammers)
All four SDS-Plus picks below fit any standard SDS-Plus rotary hammer regardless of brand — the shank system is universal even though the tool brands aren't.
Bosch HCK001 Bulldog — Best Overall
A 2-cutter, full-carbide 7-piece set covering the most commonly needed sizes for general concrete, brick, and block work. Full-carbide construction (rather than a brazed carbide tip) tends to hold up better at these smaller diameters, where cutter count matters less anyway. The right default pick if you don't have a specific reason to choose otherwise.
Milwaukee MX4 — Best for Rebar Contact
A genuine 4-cutter design, confirmed directly from Milwaukee's own product listings across every size in the line. If your work regularly involves drilling into rebar-reinforced concrete, the 4-cutter architecture distributes impact energy across more cutting edges, reducing the asymmetric wear that shortens a 2-cutter bit's life under the same conditions.
DeWalt DW5207 — Best Wide-Range Set
A 7-piece set covering 3/16" through 1/2" in one box. Worth knowing directly: this is a 2-cutter bit despite DeWalt's "4-flute" description — flutes clear dust, they aren't the same spec as cutting edges. That's not a knock on the bit, just a precise correction to how it's sometimes described. Perfectly capable for general concrete and block at these diameters.
Hilti TE-CX — Best for High-Volume Professional Use
A 4-cutter, X-shaped tip using what Hilti calls gradient carbide technology, engineered specifically to absorb impact energy from rebar strikes without chipping. Priced at a real premium over the other three, and worth it specifically for contractors installing large volumes of anchors where bit replacement frequency is a real cost factor.
Prices and availability change — links go to current Amazon listings. As an Amazon Associate, BuildToolHQ earns from qualifying purchases.
Round Shank Pick (Standard Drill)
If your drill doesn't have an SDS-Plus chuck, you need a round or grip-shank bit instead — and this is a genuinely different product, not just a different name for the same bit.
Bosch LBH013 — Best for Standard Drill Chucks
An asymmetric diamond-ground carbide tip on a three-flat grip shank, built specifically for standard drill chucks rather than SDS systems. Bosch's own claim is 4x life versus standard masonry bits at this shank type — a manufacturer figure, not independently verified, but the asymmetric grind for reduced bit-walking on starts is a genuine, real design feature worth knowing about regardless of the durability claim.
Prices and availability change — links go to current Amazon listings. As an Amazon Associate, BuildToolHQ earns from qualifying purchases.
Real Specs Compared
| Pick | Cutter Design | Shank | Set Range |
|---|---|---|---|
| Bosch HCK001 | 2-cutter, full carbide | SDS-Plus | 3/16"–1/2", 7-piece |
| Milwaukee MX4 | 4-cutter | SDS-Plus | 5/32"–1-1/4", by size |
| DeWalt DW5207 | 2-cutter | Round (hammer drill) | 3/16"–1/2", 7-piece |
| Hilti TE-CX | 4-cutter, X-tip | SDS-Plus | 1/4"–3/4", by size |
| Bosch LBH013 | Asymmetric diamond-ground | Round (grip shank) | 5/8"x12", single size |
Specs verified against dewalt.com, milwaukeetool.com, boschtools.com, and Hilti product listings.
What Independent Testing Found
Bob Vila ran real hands-on testing across concrete, stone, and brick, using a standard DeWalt drill and a Milwaukee rotary hammer depending on each bit's shank type, drilling dozens of holes across all three materials and scoring performance against a rubric to produce both an overall pick and category-specific picks. This is genuine, methodology-disclosed testing, not a marketing rubric — worth weighing alongside the manufacturer specs above rather than relying on spec sheets alone.
Testing methodology per Bob Vila's published concrete drill bit testing.
What to Look For in a Concrete Drill Bit
Three things actually matter, in order: shank type first, since an SDS-Plus bit physically will not fit a standard drill chuck and vice versa; carbide construction second, where full-carbide tips generally outlast brazed carbide-tipped bits, especially with repeated use; and cutter count third, which genuinely matters more above 1/2" diameter and with regular rebar contact, and matters much less below that. For the full technical explanation of cutter geometry, RPM speeds, and wet vs. dry coring, see our complete Masonry Drill Bits guide.
Common Mistakes
Frequently Asked Questions
What's the best concrete drill bit overall?
Bosch's HCK001 Bulldog set is the strongest default pick for general concrete, brick, and block work at typical anchor-installation diameters. For regular rebar contact, Milwaukee's MX4 4-cutter design is the better choice.
Will an SDS-Plus bit fit my regular drill?
No. SDS-Plus bits have a splined shank that only fits SDS-Plus rotary hammer chucks. A standard drill needs a round or grip-shank bit instead — these are physically different shank systems and not interchangeable.
Is a more expensive concrete drill bit actually better?
Often, but not automatically. Hilti's TE-CX carries a real price premium and is genuinely justified for high-volume professional use where bit replacement frequency is a real cost. For occasional homeowner use, Bosch's HCK001 or DeWalt's DW5207 perform well at a lower price point.
Do I need a 4-cutter bit for concrete drilling?
Only really matters above 1/2" diameter or with regular rebar contact. Below that, a well-made 2-cutter bit performs comparably, often for less money. See our full Masonry Drill Bits guide for the complete technical explanation.
Related Guides
- Best Masonry Drill Bits (2026 Guide) — The full technical breakdown: cutter geometry, RPM guide, wet vs. dry coring, and specialty bits
- Best SDS-Plus Rotary Hammer 2026 — The right tool for the SDS-Plus bits in this guide
- Drill Bit Size for Concrete Anchors — Matching bit diameter to anchor type and size
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Thomas Leroy
Contractor and founder of BuildToolHQ. 15+ years working with concrete, masonry, and structural fastening on residential and commercial job sites across North America. I built this site to give tradespeople and serious DIYers the same technical knowledge professionals use every day.
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