Twist Bits

Twist Bits

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  • IRWIN® - 9/32" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®9/32" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60518)
    0
    # mpn4517095706
    9/32" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60518) 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
    $5.43
  • IRWIN® - 9/64" HSS Black Oxide SAE Straight Shank Right Hand Double-End Drill Bit
    IRWIN®9/64" HSS Black Oxide SAE Straight Shank Right Hand Double-End Drill Bit (60609)
    0
    # mpn4517095720
    9/64" HSS Black Oxide SAE Straight Shank Right Hand Double-End Drill Bit (60609) 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...
    Engineered with premium high speed steel withblack oxide coating for corrosion resistanceDrills twice as many holes as a single-end drillbit
    $2.13
  • IRWIN® - 9/64" HSS Cobalt SAE Reduced Shank Right Hand Drill Bit
    IRWIN®9/64" HSS Cobalt SAE Reduced Shank Right Hand Drill Bit (3016029)
    0
    # mpn4526433131
    9/64" HSS Cobalt SAE Reduced Shank Right Hand Drill Bit (3016029) 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
    $13.41
  • IRWIN® - 9/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit
    IRWIN®9/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63109)
    0
    # mpn4517096590
    9/64" HSS Cobalt SAE Straight Shank Right Hand Drill Bit (63109) 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
    $1.92
  • IRWIN® - 9/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®9/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60509)
    0
    # mpn4517095698
    9/64" HSS SAE Straight Shank Right Hand General Purpose Drill Bit (60509) 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
    $2.49
  • IRWIN® - 9/64" Titanium Nitride HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®9/64" Titanium Nitride HSS SAE Straight Shank Right Hand Drill Bit (63909)
    0
    # mpn4517095814
    9/64" Titanium Nitride HSS SAE Straight Shank Right Hand Drill Bit (63909) by IRWIN®. Titanium nitride coating extends the life of the bit; lasts up to six times longer than standard high speed steel drill bits. Heavy-duty web design...
    Titanium nitride coating extends the life of the bit; lasts up to six times longer than standard high speed steel drill bitsHeavy-duty web design provides extreme rigidity when drilling in metal applications
    $3.39
  • IRWIN® - G-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®G-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40107)
    0
    # mpn4517095582
    G-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40107) 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...
    Ideal for use when large, precisely-sized holes are required. Drills exact-sized hole for tapping applicationsMade to ensure maximum longevity and high wear resistance
    $6.68
  • IRWIN® - K-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®K-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40111)
    0
    # mpn4517586890
    K-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40111) 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...
    Ideal for use when large, precisely-sized holes are required. Drills exact-sized hole for tapping applicationsMade to ensure maximum longevity and high wear resistance
    $6.92
  • IRWIN® - M-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®M-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40113)
    0
    # mpn4517095584
    M-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40113) 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...
    Ideal for use when large, precisely-sized holes are required. Drills exact-sized hole for tapping applicationsMade to ensure maximum longevity and high wear resistance
    $8.23
  • IRWIN® - Series 201™ #16 HSS Black Oxide Wire Gauge Straight Shank Drill Bit
    IRWIN®Series 201™ #16 HSS Black Oxide Wire Gauge Straight Shank Drill Bit (20116)
    0
    # mpn4695563957
    Series 201™ #16 HSS Black Oxide Wire Gauge Straight Shank Drill Bit 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...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $19.31
  • IRWIN® - Series 401™ J-Letter HSS Cobalt Letter Gauge Straight Shank Drill Bit
    IRWIN®Series 401™ J-Letter HSS Cobalt Letter Gauge Straight Shank Drill Bit (40110ZR)
    0
    # mpn4695564170
    Series 401™ J-Letter HSS Cobalt Letter Gauge Straight Shank Drill Bit (40110ZR) 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...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $7.76
  • IRWIN® - TURBOMAX™ 1/16" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 1/16" HSS SAE Straight Shank Right Hand Drill Bit (73104)
    0
    # mpn4517095859
    TURBOMAX™ 1/16" HSS SAE Straight Shank Right Hand Drill Bit (73104) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $1.50
  • IRWIN® - TURBOMAX™ 1/16" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces)
    IRWIN®TURBOMAX™ 1/16" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces) (73304)
    0
    # mpn4517095886
    TURBOMAX™ 1/16" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces) (73304) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $4.13
  • IRWIN® - TURBOMAX™ 1/2" HSS SAE Reduced Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 1/2" HSS SAE Reduced Shank Right Hand Drill Bit (73632)
    0
    # mpn4517096661
    TURBOMAX™ 1/2" HSS SAE Reduced Shank Right Hand Drill Bit (73632) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    Revolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsThree-flatted shank design provides better chuck grip and reduces slippage. Ideal for use in keyless chucks
    $22.82
  • IRWIN® - TURBOMAX™ 1/4" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 1/4" HSS SAE Straight Shank Right Hand Drill Bit (73316)
    0
    # mpn4517095897
    TURBOMAX™ 1/4" HSS SAE Straight Shank Right Hand Drill Bit (73316) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $6.36
  • IRWIN® - TURBOMAX™ 11/64" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 11/64" HSS SAE Straight Shank Right Hand Drill Bit (73311)
    0
    # mpn4517095893
    TURBOMAX™ 11/64" HSS SAE Straight Shank Right Hand Drill Bit (73311) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $4.13
  • IRWIN® - TURBOMAX™ 13/64" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 13/64" HSS SAE Straight Shank Right Hand Drill Bit (73313)
    0
    # mpn4517095895
    TURBOMAX™ 13/64" HSS SAE Straight Shank Right Hand Drill Bit (73313) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $5.23
  • IRWIN® - TURBOMAX™ 15/64" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 15/64" HSS SAE Straight Shank Right Hand Drill Bit (73315)
    0
    # mpn4517095896
    TURBOMAX™ 15/64" HSS SAE Straight Shank Right Hand Drill Bit (73315) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $6.14
  • IRWIN® - TURBOMAX™ 21/64" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 21/64" HSS SAE Straight Shank Right Hand Drill Bit (73321)
    0
    # mpn4517095900
    TURBOMAX™ 21/64" HSS SAE Straight Shank Right Hand Drill Bit (73321) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $11.83
  • IRWIN® - TURBOMAX™ 3/32" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces)
    IRWIN®TURBOMAX™ 3/32" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces) (73306)
    0
    # mpn4517095888
    TURBOMAX™ 3/32" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces) (73306) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $4.37
  • IRWIN® - TURBOMAX™ 3/8" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 3/8" HSS SAE Straight Shank Right Hand Drill Bit (73324)
    0
    # mpn4517095902
    TURBOMAX™ 3/8" HSS SAE Straight Shank Right Hand Drill Bit (73324) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $13.19
  • IRWIN® - TURBOMAX™ 5/32" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 5/32" HSS SAE Straight Shank Right Hand Drill Bit (73310)
    0
    # mpn4517095892
    TURBOMAX™ 5/32" HSS SAE Straight Shank Right Hand Drill Bit (73310) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $3.03
  • IRWIN® - TURBOMAX™ 5/32" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 5/32" HSS SAE Straight Shank Right Hand Drill Bit (73110)
    0
    # mpn4517095865
    TURBOMAX™ 5/32" HSS SAE Straight Shank Right Hand Drill Bit (73110) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $2.50
  • IRWIN® - TURBOMAX™ 5/64" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces)
    IRWIN®TURBOMAX™ 5/64" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces) (73305)
    0
    # mpn4517095887
    TURBOMAX™ 5/64" HSS SAE Straight Shank Right Hand Drill Bits (2 Pieces) (73305) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $4.13
  • IRWIN® - TURBOMAX™ 7/32" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 7/32" HSS SAE Straight Shank Right Hand Drill Bit (73314)
    0
    # mpn4517096651
    TURBOMAX™ 7/32" HSS SAE Straight Shank Right Hand Drill Bit (73314) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $5.50
  • IRWIN® - TURBOMAX™ 9/32" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 9/32" HSS SAE Straight Shank Right Hand Drill Bit (73318)
    0
    # mpn4517095898
    TURBOMAX™ 9/32" HSS SAE Straight Shank Right Hand Drill Bit (73318) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $6.99
  • IRWIN® - TURBOMAX™ 9/64" HSS SAE Straight Shank Right Hand Drill Bit
    IRWIN®TURBOMAX™ 9/64" HSS SAE Straight Shank Right Hand Drill Bit (73309)
    0
    # mpn4517095891
    TURBOMAX™ 9/64" HSS SAE Straight Shank Right Hand Drill Bit (73309) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...
    High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits
    $3.75
  • IRWIN® - X-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit
    IRWIN®X-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40124)
    0
    # mpn4517095592
    X-Letter HSS Letter Gauge Straight Shank Right Hand General Purpose Drill Bit (40124) 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...
    Ideal for use when large, precisely-sized holes are required. Drills exact-sized hole for tapping applicationsMade to ensure maximum longevity and high wear resistance
    $10.07
  • KnKut® - 1/16" Molybdendum HSS SAE Straight Shank Right Hand Drill Bit
    KnKut®1/16" Molybdendum HSS SAE Straight Shank Right Hand Drill Bit (KK5-1.16)
    0
    # mpn1578976566
    1/16" Molybdendum HSS SAE Straight Shank Right Hand Drill Bit (KK5-1.16) by KnKut®. Premium grade KnKut Drills are manufactured from a high grade Molybdendum high speed steel, that has high vanadium content. KnKut Performance Drills are...
    No Center Punch or Pilot Hole requiredDrills Stainless Steel and Titanium Alloy
    $3.17
  • KnKut® - 1/8" Hi-Molybdenum Steel SAE Straight Shank Right Hand Double-End Drill Bits (12 Pieces)
    KnKut®1/8" Hi-Molybdenum Steel SAE Straight Shank Right Hand Double-End Drill Bits (12 Pieces) (KK2-1.8-12PK)
    0
    # mpn1578976502
    1/8" Hi-Molybdenum Steel SAE Straight Shank Right Hand Double-End Drill Bits (12 Pieces) (KK2-1.8-12PK) by KnKut®. KnKut Double End Sheeter Drill Bits are excellent for thin gauge metals such as sheet metal. Made of hi-molybdenum tool...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $35.10




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.