Menu
Search
Advertising Disclosure

10 Best twist drill bits of 2026

Save up to 36% off
  • Best Choice

    1

    BOSCH CO14B 14-Piece Cobalt Drill Bit Set with Included Case - M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal
    Bosch
    Available in: 24 sizes
    9.7
    Exceptional

    BOSCH CO14B 14-Piece Cobalt Drill Bit Set with Included Case - M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal

    • Material:Cobalt M42 (contains 8% Cobalt)
    • Bit Sizes Included:1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 1/2"
    • Designed For:Drilling Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
    • Shank Type:Three-Flat Shank
    • Piece Count:14
  • Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
    Careful review Our team ensures quality, value, and fit based on real user feedback
    Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
    Real users impact
    • Thousands of users trust our site daily
    • Based on millions of stores and reviews
    • Shoppers influence our rankings
  • Value for Money

    2

    230 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 3/64" up to 1/2", Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage
    HURRICANE
    Available in: 3 sizes
    9.6
    Exceptional

    230 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 3/64" up to 1/2", Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage

  • 3

    JONMON 8 Pack Titanium Coated HSS Twist Drill Bits - 3-10mm Serrated Drilling Grooving Side Cutting Drill Bit, Woodworking Hole Enlarging Tools for Wood, Plastic, Aluminum, Thin Metal
    JONMON
    9.5
    Excellent

    JONMON 8 Pack Titanium Coated HSS Twist Drill Bits - 3-10mm Serrated Drilling Grooving Side Cutting Drill Bit, Woodworking Hole Enlarging Tools for Wood, Plastic, Aluminum, Thin Metal

    17% Off

  • 4

    DEWALT Drill Bit Set, 3-Flats Shank,14-Piece, 135 Degree Split Point, for Plastic, Wood and Metal (DWA1184)
    DEWALT
    Available in: 2 sizes
    9.4
    Excellent

    DEWALT Drill Bit Set, 3-Flats Shank,14-Piece, 135 Degree Split Point, for Plastic, Wood and Metal (DWA1184)

    22% Off
    • Material:High Speed Steel
    • Bit Sizes Included:N/A
    • Designed For:N/A
    • Shank Type:3-Flats Shank
    • Piece Count:14

  • 5

    DEWALT Drill Bit Set, 21 Pc. Titanium Nitride Coated Pilot Point DEWALT Bit Set with Case for Wood, Metal and Plastic (DW1361)
    DEWALT
    Available in: 2 sizes
    9.1
    Excellent

    DEWALT Drill Bit Set, 21 Pc. Titanium Nitride Coated Pilot Point DEWALT Bit Set with Case for Wood, Metal and Plastic (DW1361)

    36% Off
    • Material:N/A
    • Bit Sizes Included:1/16-inch to 1/2-inch
    • Designed For:N/A
    • Shank Type:No spin shank
    • Piece Count:N/A
  • See Today’s Deals & Prices

  • 6

    8 Pack Titanium Coated HSS Twist Drill Bits, 3-10mm Serrated Side Cutting Drill Bit, Hex Shank Serrated Cutting Drill Bits, Drill Bit Woodworking Tools, Hole Holesaw Tool for Plastic Metal Wood Hole
    Hariendny
    9.0
    Excellent

    8 Pack Titanium Coated HSS Twist Drill Bits, 3-10mm Serrated Side Cutting Drill Bit, Hex Shank Serrated Cutting Drill Bits, Drill Bit Woodworking Tools, Hole Holesaw Tool for Plastic Metal Wood Hole

  • 7

    DEWALT Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181)
    DEWALT
    Available in: 2 sizes
    8.8
    Very Good

    DEWALT Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181)

    35% Off
    • Material:High Speed Steel
    • Bit Sizes Included:N/A
    • Designed For:N/A
    • Shank Type:N/A
    • Piece Count:21

  • 8

    Makita B-65399 Impact Gold 14 Pc. Titanium Drill Bit Set, 1/4 in. Hex Shank
    Makita
    8.5
    Good

    Makita B-65399 Impact Gold 14 Pc. Titanium Drill Bit Set, 1/4 in. Hex Shank

    12% Off
    • batteries included: No
    • shank type: Hex
    • item model number: B-65399
    • best sellers rank: 2,894 in Tools & Home Improvement See Top 100 in Tools & Home Improvement 3 in Hex-Shank Drill Bits
    • included components: 7/64 Drill Bit, 1/16 Drill Bit, 7/32 Drill Bit, 1/4 Drill Bit, 5/64 Drill Bit, 3/32 Drill Bit, 2 1/8 Drill Bit, 9/64 Drill Bit, 3/16 Drill Bit, 5/32 Drill Bit

  • 9

    Step Drill Bits & Side Cutting Twist Drill Bits Set - Titanium-Plated HSS Hex Shank Drill Bits for Metal, Wood, Plastic Drilling with Plastic Index Storage Case -8 Pcs
    LTEWALT
    Available in: 2 colors
    8.4
    Good

    Step Drill Bits & Side Cutting Twist Drill Bits Set - Titanium-Plated HSS Hex Shank Drill Bits for Metal, Wood, Plastic Drilling with Plastic Index Storage Case -8 Pcs

    10% Off

  • 10

    Cobalt Drill Bit Set - 15Pcs M35 HSS Twist Drill Bits, Straight Shank, Metal Drills bit Set for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic with Index Storage Case, 1/16"-3/8"
    SEDIANAS
    Available in: 5 styles
    8.3
    Good

    Cobalt Drill Bit Set - 15Pcs M35 HSS Twist Drill Bits, Straight Shank, Metal Drills bit Set for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic with Index Storage Case, 1/16"-3/8"

Similar products on Amazon