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Straight Flute Drill Bits and Sets

71 results found that include 505 products

Straight flute drill bits from Grainger can help drill rounder holes. Taper-length, coolant-fed drills can provide a high penetration rate that helps easily drill alloy and tool steel, cast iron, general steel, heat-treated steel, nickel alloys, stainless steel and titanium. Try a carbide-tipped steel drill bit to help drill extra hard steel such as that used for safes, dies and bearing races. Find these straight flute drill bits and more at Grainger!Close

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  • Carbide-Tipped Hard Steel Drill Bits, Bright Finish
    • Multiple product options available

      Designed for drilling into hardened steel, these carbide-tipped bits offer exceptional strength and durability. The uncoated bright finish is smooth and polished.

      Multiple product options available

  • Carbide-Tipped Straight Flute Drill Bit, 3/16", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 3/16", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 3/16 In., Decimal Equivalent 0.1875, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 3-1/2 In., Flute Length 1-1/2 In., Shank Dia. 11/64 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 6xD

    • Item # 41AJ76
    • Mfr. Model # 15001875
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 3/16 In., Decimal Equivalent 0.1875, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 1/4", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 1/4", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 1/4 In., Decimal Equivalent 0.2500, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 4 In., Flute Length 2 In., Shank Dia. 15/64 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ83
    • Mfr. Model # 15002500
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 1/4 In., Decimal Equivalent 0.2500, Drill Bit Point...More

  • Solid Carbide Straight Flute Drill Bits, Bright Finish
    • Multiple product options available

      Ideal for general purpose metalworking applications, these heat-resistant solid carbide bits offer greater rigidity than high speed steel bits. The uncoated bright finish is smooth and polished.

      Multiple product options available

  • Solid Carbide Straight Flute Drill Bit Sets, TiAlN Finish
    • Multiple product options available

      Ideal for general purpose metalworking applications, these heat-resistant solid carbide bits offer greater rigidity than high speed steel bits. The TiAlN coating enhances resistance to corrosion and wear, extending the life of the bits.

      Multiple product options available

  • Solid Carbide Straight Flute Drill Bits, TiAlN Finish
    • Multiple product options available

      Ideal for general purpose metalworking applications, these heat-resistant solid carbide bits offer greater rigidity than high speed steel bits. The TiAlN coating enhances resistance to corrosion and wear, extending the life of the bits.

      Multiple product options available

  • Solid Carbide Straight Flute Stub Drill Bits, Uncoated Fini
    • Multiple product options available

      Carbide drills are used for accelerated feeds and increased speed in tough and hardened materials. Straight flute drills are used for drilling horizontally. The stub length allows for rigid setups to minimize deflection. Uncoated bits can be sharpened without damaging any finish.

      Multiple product options available

  • Carbide-Tipped Straight Flute Drill Bit, 21/64", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 21/64", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 21/64 In., Decimal Equivalent 0.3281, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 4-3/4 In., Flute Length 2-3/4 In., Shank Dia. 5/16 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ92
    • Mfr. Model # 15003281
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 21/64 In., Decimal Equivalent 0.3281, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 23/32", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 23/32", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 23/32 In., Decimal Equivalent 0.7188, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 8 In., Flute Length 4-3/4 In., Shank Dia. 11/16 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 5xD

    • Item # 41AK27
    • Mfr. Model # 15007188
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 23/32 In., Decimal Equivalent 0.7188, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 3/8", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 3/8", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 3/8 In., Decimal Equivalent 0.3750, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 5 In., Flute Length 3 In., Shank Dia. 23/64 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ98
    • Mfr. Model # 15003750
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 3/8 In., Decimal Equivalent 0.3750, Drill Bit Point...More

  • Carbide-Tipped Straight Flute Drill Bit, 5/16", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 5/16", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 5/16 In., Decimal Equivalent 0.3125, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 4-1/2 In., Flute Length 2-1/2 In., Shank Dia. 19/64 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ90
    • Mfr. Model # 15003125
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 5/16 In., Decimal Equivalent 0.3125, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 3/4", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 3/4", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 3/4 In., Decimal Equivalent 0.7500, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 8 In., Flute Length 4-3/4 In., Shank Dia. 23/32 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 5xD

    • Item # 41AK29
    • Mfr. Model # 15007500
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 3/4 In., Decimal Equivalent 0.7500, Drill Bit Point...More

  • Solid Carbide Straight Flute Drill Bits, Uncoated Finish
    • Multiple product options available

      Ideal for general purpose metalworking applications, these heat-resistant solid carbide bits offer greater rigidity than high speed steel bits. Uncoated bits can be sharpened without damaging any finish.

      Multiple product options available

  • Carbide-Tipped Die Drill Bits, Uncoated Finish
    • Multiple product options available

      Designed for drilling into hardened steel, these carbide-tipped bits offer exceptional strength and durability. Uncoated bits can be sharpened without damaging any finish.

      Multiple product options available

  • Carbide-Tipped Straight Flute Drill Bit, 17/64", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 17/64", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 17/64 In., Decimal Equivalent 0.2656, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 4-1/4 In., Flute Length 2-1/4 In., Shank Dia. 1/4 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ85
    • Mfr. Model # 15002656
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 17/64 In., Decimal Equivalent 0.2656, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 11/64", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 11/64", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 11/64 In., Decimal Equivalent 0.1719, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 3-1/2 In., Flute Length 1-1/2 In., Shank Dia. 5/32 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ75
    • Mfr. Model # 15001719
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 11/64 In., Decimal Equivalent 0.1719, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 21/32", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 21/32", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 21/32 In., Decimal Equivalent 0.6562, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 7-1/2 In., Flute Length 4-1/2 In., Shank Dia. 5/8 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 5xD

    • Item # 41AK23
    • Mfr. Model # 15006562
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 21/32 In., Decimal Equivalent 0.6562, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 10.00mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 10.00mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 10.00mm, Decimal Equivalent 0.3937, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 133.25mm, Flute Length 76.20mm, Shank Dia. 9.50mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 6xD

    • Item # 41AK01
    • Mfr. Model # 15003937
    • Straight Flute Drill Bit, Metric, Drill Bit Size 10.00mm, Decimal Equivalent 0.3937, Drill Bit Point Angle...More

  • Carbide-Tipped Straight Flute Drill Bit, 7.00mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 7.00mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 7.00mm, Decimal Equivalent 0.2756, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 107.95mm, Flute Length 57.15mm, Shank Dia. 6.50mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ86
    • Mfr. Model # 15002756
    • Straight Flute Drill Bit, Metric, Drill Bit Size 7.00mm, Decimal Equivalent 0.2756, Drill Bit Point Angle 118...More

  • Carbide-Tipped Straight Flute Drill Bit, 17.00mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 17.00mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 17.00mm, Decimal Equivalent 0.6693, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 190.50mm, Flute Length 114.30mm, Shank Dia. 16.50mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 5xD

    • Item # 41AK24
    • Mfr. Model # 15006693
    • Straight Flute Drill Bit, Metric, Drill Bit Size 17.00mm, Decimal Equivalent 0.6693, Drill Bit Point Angle...More

  • Carbide-Tipped Straight Flute Drill Bit, 12.50mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 12.50mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 12.50mm, Decimal Equivalent 0.4921, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 152.40mm, Flute Length 88.90mm, Shank Dia. 11.50mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 6xD

    • Item # 41AK12
    • Mfr. Model # 15004921
    • Straight Flute Drill Bit, Metric, Drill Bit Size 12.50mm, Decimal Equivalent 0.4921, Drill Bit Point Angle...More

  • Carbide-Tipped Straight Flute Drill Bit, 13/32", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 13/32", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 13/32 In., Decimal Equivalent 0.4062, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 5-1/4 In., Flute Length 3 In., Shank Dia. 25/64 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 6xD

    • Item # 41AK02
    • Mfr. Model # 15004062
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 13/32 In., Decimal Equivalent 0.4062, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 9/32", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 9/32", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 9/32 In., Decimal Equivalent 0.2812, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 4-1/4 In., Flute Length 2-1/4 In., Shank Dia. 17/64 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ87
    • Mfr. Model # 15002812
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 9/32 In., Decimal Equivalent 0.2812, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 13/16", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 13/16", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 13/16 In., Decimal Equivalent 0.8125, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 8 In., Flute Length 4-3/4 In., Shank Dia. 25/32 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 4xD

    • Item # 41AK31
    • Mfr. Model # 15008125
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 13/16 In., Decimal Equivalent 0.8125, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 5.00mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 5.00mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 5.00mm, Decimal Equivalent 0.1969, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 95.25mm, Flute Length 44.45mm, Shank Dia. 4.50mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ77
    • Mfr. Model # 15001969
    • Straight Flute Drill Bit, Metric, Drill Bit Size 5.00mm, Decimal Equivalent 0.1969, Drill Bit Point Angle 118...More

  • Carbide-Tipped Straight Flute Drill Bit, 25.00mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 25.00mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 25.00mm, Decimal Equivalent 0.9843, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 203.20mm, Flute Length 120.60mm, Shank Dia. 24.50mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 3xD

    • Item # 41AK38
    • Mfr. Model # 15009843
    • Straight Flute Drill Bit, Metric, Drill Bit Size 25.00mm, Decimal Equivalent 0.9843, Drill Bit Point Angle...More

  • Carbide-Tipped Straight Flute Drill Bit, 11/16", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 11/16", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 11/16 In., Decimal Equivalent 0.6875, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 7-1/2 In., Flute Length 4-1/2 In., Shank Dia. 21/32 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 5xD

    • Item # 41AK25
    • Mfr. Model # 15006875
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 11/16 In., Decimal Equivalent 0.6875, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 15/16", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 15/16", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 15/16 In., Decimal Equivalent 0.9375, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 8 In., Flute Length 4-3/4 In., Shank Dia. 29/32 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 4xD

    • Item # 41AK36
    • Mfr. Model # 15009375
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 15/16 In., Decimal Equivalent 0.9375, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 8.50mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 8.50mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 8.50mm, Decimal Equivalent 0.3346, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 120.65mm, Flute Length 69.85mm, Shank Dia. 8.00mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ93
    • Mfr. Model # 15003346
    • Straight Flute Drill Bit, Metric, Drill Bit Size 8.50mm, Decimal Equivalent 0.3346, Drill Bit Point Angle 118...More

  • Carbide-Tipped Straight Flute Drill Bit, 17/32", Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 17/32", Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 17/32 In., Decimal Equivalent 0.5312, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 6 In., Flute Length 3-1/2 In., Shank Dia. 1/2 In., Cam Relieved, Notch Thinned, Depth x Dia. Ratio 5xD

    • Item # 41AK15
    • Mfr. Model # 15005312
    • Straight Flute Drill Bit, Fractional Inch, Drill Bit Size 17/32 In., Decimal Equivalent 0.5312, Drill Bit...More

  • Carbide-Tipped Straight Flute Drill Bit, 6.00mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 6.00mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 6.00mm, Decimal Equivalent 0.2362, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 101.60mm, Flute Length 50.80mm, Shank Dia. 5.50mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 7xD

    • Item # 41AJ82
    • Mfr. Model # 15002362
    • Straight Flute Drill Bit, Metric, Drill Bit Size 6.00mm, Decimal Equivalent 0.2362, Drill Bit Point Angle 118...More

  • Carbide-Tipped Straight Flute Drill Bit, 19.00mm, Uncoated
    Carbide-Tipped Straight Flute Drill Bit, 19.00mm, Uncoated
    • CJT KOOLCARB
    • Straight Flute Drill Bit, Metric, Drill Bit Size 19.00mm, Decimal Equivalent 0.7480, Drill Bit Point Angle 118 Degrees , Drill Bit Material Carbide-Tipped, Drill Bit Finish Uncoated, Overall Length 203.20mm, Flute Length 120.60mm, Shank Dia. 18.00mm, Cam Relieved, Notch Thinned, Depth x Dia. Ratio 5xD

    • Item # 41AK28
    • Mfr. Model # 15007480
    • Straight Flute Drill Bit, Metric, Drill Bit Size 19.00mm, Decimal Equivalent 0.7480, Drill Bit Point Angle...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More