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
    Ships Nov 24 when you order now
  • 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
    Ships Nov 24 when you order now
  • 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
    Estimated to be in stock on 11/21/2025
  • 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

    $13.57
    Sale 13.57
    You Save 0%
    Ships Nov 24 when you order now
  • 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

    $13.34
    Sale 13.34
    You Save 0%
    Ships Nov 24 when you order now
  • 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
    Ships Nov 24 when you order now
  • 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
    Ships Nov 24 when you order now
  • 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

    $21.35
    Sale 21.35
    You Save 0%
    Estimated to be in stock on 12/01/2025
  • 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
    Ships Nov 24 when you order now
  • 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

    $10.34
    Sale 10.34
    You Save 0%
    Ships Nov 24 when you order now
  • 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:
    5/32" 3/16"
    Lengths:
    3-1/2" 4-1/2" 5-1/2"
    STARTING AT
    $2.71
    Ships Nov 24 when you order now
  • 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

    $2.11
    Sale 2.11
    You Save 0%
    Ships Nov 24 when you order now
  • 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

    $8.03
    Sale 8.03
    You Save 0%
    Ships Nov 24 when you order now
  • 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

    $7.20
    Sale 7.20
    You Save 0%
    Ships Nov 24 when you order now
  • 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

    $9.35
    Sale 9.35
    You Save 0%
    Ships Nov 24 when you order now
  • Simpson MC Straight Shank Adaptor for Rebar & Plate Cutters
    SKU: MC

    Simpson MC Straight Shank Adaptor for Rebar & Plate Cutters

    $23.87
    Sale 23.87
    You Save 0%
    Ships Nov 24 when you order now
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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.