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Rotary hammer drill bits: top picks

AI-generated summary · updated September 11, 2026 · verify details before purchase.

  1. DEWALT DT2903-QZ 5-Piece Extreme Speed Drill Bit Set
    Best overall DEWALT

    DEWALT DT2903-QZ 5-Piece Extreme Speed Drill Bit Set

    4.7/5 $18.98

    Rated for concrete and masonry, these bits feature a durable carbide tip and fast cutting speed.

    • Fast cutting
    • Durable carbide tip
    • Compatible with most drills
    • May wobble in some chucks
  2. Best for heavy-duty Bosch

    Bosch HC8514 4-Piece Bulldog Xtreme Rotary Hammer Bit Set

    4.6/5 $30-$40

    Engineered for reinforced concrete, these bits offer superior longevity and reduced vibration.

    • Excellent durability
    • Low vibration
    • Cuts through rebar
    • Higher price
  3. Milwaukee 48-20-7445 5-Piece SDS-Plus Bit Set
    Best value Milwaukee

    Milwaukee 48-20-7445 5-Piece SDS-Plus Bit Set

    4.5/5 $38.97

    Affordable set with good performance for general masonry drilling needs.

    • Good value
    • Solid build
    • Wide size range
    • Not for heavy rebar
  4. Makita D-17056 4-Piece SDS-Plus Rotary Hammer Bit Set
    Best budget pick Makita

    Makita D-17056 4-Piece SDS-Plus Rotary Hammer Bit Set

    4.4/5 $25.99 Only 2 left

    Reliable bits suitable for light to medium masonry work at an attractive price.

    • Budget-friendly
    • Good for light tasks
    • Consistent performance
    • Less durable for heavy use
  5. Best for precision Bosch

    Bosch HC8512 2-Piece Bulldog SDS-Plus Bit

    4.5/5 $15-$25

    Two-piece set designed for precise drilling in concrete and brick.

    • Accurate holes
    • Carbide tip
    • Reduced jamming
    • Limited sizes
  6. DEWALT DT2906-QZ 6-Piece Extreme Speed Drill Bit Set
    Best for versatility DEWALT

    DEWALT DT2906-QZ 6-Piece Extreme Speed Drill Bit Set

    4.6/5 $26.89

    Includes six common sizes with fast-cutting carbide tips suitable for various materials.

    • Versatile sizes
    • Fast cutting
    • Good for concrete and block
    • Case could be better
  7. Milwaukee 48-20-7440 4-Piece SDS-Plus Bit Set
    Best for general use Milwaukee

    Milwaukee 48-20-7440 4-Piece SDS-Plus Bit Set

    4.5/5 $38.97

    A well-rounded set for everyday drilling in masonry and concrete.

    • Durable
    • Good grip
    • Affordable
    • Not for extreme conditions

Buying tips

When selecting rotary hammer drill bits, consider the type of material you'll be drilling (e.g., concrete, brick, stone), the size range needed, and the shank type (SDS-Plus vs. SDS-Max). Look for carbide-tipped bits for durability and bits with a fast-cutting design to reduce effort. Sets offer better value than individual bits for varied tasks.

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