Straight Shank Drill Bits

  • 316 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB01806

    3/16" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    2 Quantities
    Quantities:
    1 25
    STARTING AT
    $2.90
  • 38 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB03706

    3/8" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    2 Quantities
    Quantities:
    1 25
    STARTING AT
    $3.77
  • 12 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB05006

    1/2" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    2 Quantities
    Quantities:
    1 25
    STARTING AT
    $5.57
  • 12 inch x 12 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB05012

    1/2" x 12" Simpson Straight Shank Masonry Drill Bit, Carbide Tip, Pkg 1

    Ships Oct 16 when you order now
    $13.57
    Sale 13.57
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  • 58 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB06206

    5/8" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    Ships Oct 16 when you order now
    $13.34
    Sale 13.34
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  • 14 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB02506

    1/4" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    2 Quantities
    Quantities:
    1 25
    STARTING AT
    $2.95
  • 14 inch x 4 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB02504

    1/4" x 4" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    2 Quantities
    Quantities:
    1 25
    STARTING AT
    $2.58
  • 34 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB07506

    3/4" x 6" Simpson Straight Shank Masonry Drill Bit, Carbide Tip, Pkg 1

    Estimated to be in stock on 12/01/2025
    $21.35
    Sale 21.35
    You Save 0%
  • 516 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB03106

    5/16" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    2 Quantities
    Quantities:
    1 25
    STARTING AT
    $3.54
  • 3/8" x 12" Simpson Straight Shank Masonry Drill Bit, Carbide Tip, Pkg 1
    SKU: MDB03712

    3/8" x 12" Simpson Straight Shank Masonry Drill Bit, Carbide Tip, Pkg 1

    Ships Oct 16 when you order now
    $10.34
    Sale 10.34
    You Save 0%
  • 5/32" x 3-1/2" Simpson Titen Turbo Screw Anchor Masonry Drill Bit, Pkg 1
    SKU: MDB15312C1

    Simpson Titen Turbo Screw Anchor Masonry Drill Bit - Carbide Tip

    2 Diameters | 3 Lengths
    Diameters:
    3/16" 5/32"
    Lengths:
    3-1/2" 4-1/2" 5-1/2"
    STARTING AT
    $2.71
  • 18 inch x 3 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB01203

    1/8" x 3" Simpson Straight Shank Masonry Drill Bit - Carbide Tip

    Ships Oct 16 when you order now
    $2.11
    Sale 2.11
    You Save 0%
  • 14 inch x 12 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB02512

    1/4" x 12" Simpson Straight Shank Masonry Drill Bit, Carbide Tip, Pkg 1

    Ships Oct 16 when you order now
    $8.03
    Sale 8.03
    You Save 0%
  • 716 inch x 6 inch Simpson Straight Shank Masonry Drill Bit Carbide Tip Pkg 1
    SKU: MDB04306

    7/16" x 6" Simpson Straight Shank Masonry Drill Bit, Carbide Tip, Pkg 1

    Ships Oct 16 when you order now
    $7.20
    Sale 7.20
    You Save 0%
  • 5/32" x 4-1/2" Simpson MDB15412C4 Titen Turbo Masonry Bit, Pkg 4
    SKU: MDB15412C4

    5/32" x 4-1/2" Simpson MDB15412C4 Titen Turbo Masonry Bit, Pkg 4

    Ships Oct 16 when you order now
    $9.35
    Sale 9.35
    You Save 0%
  • Simpson MC Straight Shank Adaptor for Rebar & Plate Cutters
    SKU: MC

    Simpson MC Straight Shank Adaptor for Rebar & Plate Cutters

    Ships Oct 16 when you order now
    $23.87
    Sale 23.87
    You Save 0%
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Straight Shank Drill Bits from Simpson Strong-Tie are premium quality, professional-grade tools manufactured to the highest industry standards. These concrete drill bits are designed to meet precise tolerance requirements and incorporate proprietary features that enhance durability and drilling speed, while improving ease of use.

We also offer Simpson Strong-Tie SDS Plus Drill Bits, SDS Max Drill Bits, and Hex Drive Rebar and Asphalt Cutters.

Questions? Need more information about our Simpson Strong-Tie products or any of our other product offerings? Contact our product experts today at 888-794-1590 with any product questions or help to place an order.