Twist Bits

Twist Bits

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  • IRWIN® - 15/32" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®15/32" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60530)
    0
    # mpn4517095717
    15/32" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60530) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Recommended for drilling in metal, wood, and plasticPractical, efficient tools to get your job done right
    $9.68
  • IRWIN® - 15/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®15/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016015)
    0
    # mpn4526433117
    15/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016015) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $4.18
  • IRWIN® - 15/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®15/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63115)
    0
    # mpn4517095772
    15/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63115) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $3.19
  • IRWIN® - 15/64" HSS SAE Straight Shank Left Hand Heavy-Duty Drill Bit
    IRWIN®15/64" HSS SAE Straight Shank Left Hand Heavy-Duty Drill Bit (62315)
    0
    # mpn4517095748
    15/64" HSS SAE Straight Shank Left Hand Heavy-Duty Drill Bit (62315) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance...
    Manufactured with premium high speed steel with black oxide coating forcorrosion resistanceIdeal for use with screw extractors
    $6.73
  • IRWIN® - 15/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®15/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60515)
    0
    # mpn4517095703
    15/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60515) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Recommended for drilling in metal, wood, and plasticPractical, efficient tools to get your job done right
    $2.90
  • IRWIN® - 17/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit
    IRWIN®17/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91134)
    0
    # mpn4517096690
    17/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91134) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance and...
    Drills exact-sized hole for tapping applicationsPractical, efficient tools to get your job done right
    $16.61
  • IRWIN® - 17/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit
    IRWIN®17/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit (63517)
    0
    # mpn4517095796
    17/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit (63517) by IRWIN®. High speed steel with black oxide treatment that reduces friction between bit and workpiece. Split point starts on contact in metal, wood and plastic;...
    Manufactured with premium high speed steel with black oxide coating forcorrosion resistancePractical, efficient tools to get your job done right
    $3.68
  • IRWIN® - 17/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®17/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016017)
    0
    # mpn4526433119
    17/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016017) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $5.37
  • IRWIN® - 17/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®17/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63117)
    0
    # mpn4517095773
    17/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63117) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $4.12
  • IRWIN® - 17/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®17/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60517)
    0
    # mpn4517095705
    17/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60517) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Recommended for drilling in metal, wood, and plasticPractical, efficient tools to get your job done right
    $3.83
  • IRWIN® - 19/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit
    IRWIN®19/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91138)
    0
    # mpn4517096692
    19/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91138) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance and...
    Drills exact-sized hole for tapping applicationsPractical, efficient tools to get your job done right
    $18.87
  • IRWIN® - 19/64" HSS Cobalt SAE Straight Shank Left Hand Drill Bit
    IRWIN®19/64" HSS Cobalt SAE Straight Shank Left Hand Drill Bit (30519)
    0
    # mpn4517096502
    19/64" HSS Cobalt SAE Straight Shank Left Hand Drill Bit (30519) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Heavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for drilling in high tensile strength materials
    $10.95
  • IRWIN® - 19/64" HSS Cobalt SAE Straight Shank Split Point Drill Bit
    IRWIN®19/64" HSS Cobalt SAE Straight Shank Split Point Drill Bit (63119)
    0
    # mpn4695561517
    19/64" HSS Cobalt SAE Straight Shank Split Point Drill Bit (63119) by IRWIN®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials,...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $5.08
  • IRWIN® - 19/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®19/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60119)
    0
    # mpn4517095677
    19/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60119) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Recommended for drilling in metal, wood, and plasticPractical, efficient tools to get your job done right
    $4.22
  • IRWIN® - 21/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit
    IRWIN®21/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91142)
    0
    # mpn4517096693
    21/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91142) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance and...
    Drills exact-sized hole for tapping applicationsPractical, efficient tools to get your job done right
    $21.00
  • IRWIN® - 21/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®21/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016021)
    0
    # mpn4526433123
    21/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016021) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $6.20
  • IRWIN® - 23/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit
    IRWIN®23/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91146)
    0
    # mpn4517096070
    23/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91146) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance and...
    Drills exact-sized hole for tapping applicationsPractical, efficient tools to get your job done right
    $23.00
  • IRWIN® - 23/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®23/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63123)
    0
    # mpn4517096593
    23/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63123) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $7.91
  • IRWIN® - 23/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®23/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60523)
    0
    # mpn4517095711
    23/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60523) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Recommended for drilling in metal, wood, and plasticPractical, efficient tools to get your job done right
    $6.71
  • IRWIN® - 23/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®23/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60123)
    0
    # mpn4517095680
    23/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60123) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Recommended for drilling in metal, wood, and plasticPractical, efficient tools to get your job done right
    $6.15
  • IRWIN® - 23/64" HSS SAE Straight Shank Split Point Drill Bit
    IRWIN®23/64" HSS SAE Straight Shank Split Point Drill Bit (66623)
    0
    # mpn4695564210
    23/64" HSS SAE Straight Shank Split Point Drill Bit (66623) by IRWIN®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $9.31
  • IRWIN® - 25/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit
    IRWIN®25/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit (63525)
    0
    # mpn4517586915
    25/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit (63525) by IRWIN®. High speed steel with black oxide treatment that reduces friction between bit and workpiece. Split point starts on contact in metal, wood and plastic;...
    Manufactured with premium high speed steel with black oxide coating forcorrosion resistancePractical, efficient tools to get your job done right
    $7.73
  • IRWIN® - 25/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®25/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016125)
    0
    # mpn4526433135
    25/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (3016125) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $10.35
  • IRWIN® - 27/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit
    IRWIN®27/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91154)
    0
    # mpn4517096075
    27/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91154) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance and...
    Drills exact-sized hole for tapping applicationsPractical, efficient tools to get your job done right
    $28.03
  • IRWIN® - 27/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit
    IRWIN®27/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit (63527)
    0
    # mpn4517586917
    27/64" HSS Black Oxide SAE Straight Shank Right Hand Drill Bit (63527) by IRWIN®. High speed steel with black oxide treatment that reduces friction between bit and workpiece. Split point starts on contact in metal, wood and plastic;...
    Manufactured with premium high speed steel with black oxide coating forcorrosion resistancePractical, efficient tools to get your job done right
    $8.76
  • IRWIN® - 27/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®27/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63127)
    0
    # mpn4517095780
    27/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63127) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $8.54
  • IRWIN® - 29/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit
    IRWIN®29/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91158)
    0
    # mpn4517096698
    29/32" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91158) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance and...
    Drills exact-sized hole for tapping applicationsPractical, efficient tools to get your job done right
    $29.52
  • IRWIN® - 29/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®29/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63129)
    0
    # mpn4517095782
    29/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63129) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...
    Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right
    $10.68
  • IRWIN® - 29/64" HSS SAE Reduced Shank Right Hand General Purpose Drill Bit
    IRWIN®29/64" HSS SAE Reduced Shank Right Hand General Purpose Drill Bit (73829)
    0
    # mpn4517095923
    29/64" HSS SAE Reduced Shank Right Hand General Purpose Drill Bit (73829) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistancePractical, efficient tools to get your job done right
    $11.92
  • IRWIN® - 29/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®29/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60129)
    0
    # mpn4517095685
    29/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60129) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Recommended for drilling in metal, wood, and plasticPractical, efficient tools to get your job done right
    $9.33




Twist bits are most widely used drill bits which every repairer should have in their toolboxes. Featuring the recognizable, classic drill bit design, they can cut through a wide range of materials, from plastic and wood to concrete and steel. Twist bits are mainly available in fixed lengths, the most popular of which are Jobber drill bits featuring normal, standard lengths, which makes them suitable for a broad range of average job types. On our website, apart from these twist bits, we also offer many other high-grade bits in a number of length, shape, and material options.

The bits we offer are manufactured from heavy-duty, impact- and rust-resistant materials, to ensure the longest lifespan possible. Designed with a meticulous attention to detail, they provide clean, precise cuts. Twist bits can have 2, 3 or 4 spiral flutes running along most of their length. Two-flute drills are used for initial drilling, while bits with three and four flutes allow for enlarging punched or cast holes. Apart from twist bits themselves, we also carry a wide array of premium twist bit sets perfect for those who often perform repairs or realize DIY projects, or simply want to complement the existing toolset with a complete package of high-quality, durable bits.

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All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by TOOLSiD.com is a product authorized by or in any way connected with any manufacturers displayed on this page.
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