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Extra Long Drill Bits

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Results per page:  16 | 32 | 48
High Speed Steel Extra Long Drill Bits, Black Oxide Fi
  • TM

    Grainger Choice

  • Multiple product options available

    Great for use in places where regular-length bits cannot reach, these extra-long bits are also suitable for deep-drilling applications. Made of heat-resistant, long-lasting high speed steel, they're capable of cutting through extremely hard materials. The black oxide finish resists corrosion and enhances durability.

    Multiple product options available

High Speed Steel Extra Long Drill Bits, Bright Finish
Carbide-Tipped Extra Long Drill Bits, Uncoated Finish
High Speed Steel Extra Long Drill Bits
  • Multiple product options available

    Great for use in places where regular-length bits cannot reach, these extra-long bits are also suitable for deep-drilling applications. Made of heat-resistant, long-lasting high speed steel, they're capable of cutting through extremely hard materials.

    Multiple product options available

Solid Carbide Extra Long Drill Bits, TiAlN Finish
Solid Carbide Extra Long Drill Bits
Solid Carbide Extra Long Drill Bits, TiNAl Finish
Solid Carbide Extra Long Drill Bits, Uncoated Finish
Solid Carbide Extra Long Drill Bits, TiNAl/AlCrN Finish
Solid Carbide Extra Long Drill Bits, WD1 Finish
  • Multiple product options available

    Great for use in places where regular-length bits cannot reach, these extra-long bits are also suitable for deep-drilling applications. Heat-resistant solid carbide offers greater rigidity than high speed steel. The multilayer WD1™ coating is harder and more heat-resistant than TiAlN, making these bits compatible with difficult-to-machine materials.

    Multiple product options available

Solid Carbide Extra Long Drill Bit, 8.00mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 8.00mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.00mm, Decimal Equivalent 0.3150, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 150.00mm, Flute Length 104.00mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 8.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ80
  • Mfr. Model # 865-3150AG4094
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.00mm, Decimal Equivalent 0.3150, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 3.60mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 3.60mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 3.60mm, Decimal Equivalent 0.1417, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 90.00mm, Flute Length 46.80mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 4.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ40
  • Mfr. Model # 865-1417AG1843
  • Extra Long Drill Bit, Metric, Drill Bit Size 3.60mm, Decimal Equivalent 0.1417, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 4.20mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 4.20mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 4.20mm, Decimal Equivalent 0.1654, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 110.00mm, Flute Length 54.60mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 6.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ46
  • Mfr. Model # 865-1654AG2150
  • Extra Long Drill Bit, Metric, Drill Bit Size 4.20mm, Decimal Equivalent 0.1654, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 9/64", AlTiN
Solid Carbide Extra Long Drill Bit, 9/64", AlTiN
  • KYOCERA
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 9/64 In., Decimal Equivalent 0.1406, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 4.000 In., Flute Length 1.828 In., Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 0.188 In., Number of Flutes 2, Point Type Six Facet, List Number 860, Metalworking

  • Item # 54HJ83
  • Mfr. Model # 860-1406AG1828
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 9/64 In., Decimal Equivalent 0.1406, Drill Bit Point...More

Solid Carbide Extra Long Drill Bit, 3.70mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 3.70mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 3.70mm, Decimal Equivalent 0.1457, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 100.00mm, Flute Length 48.10mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 4.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ41
  • Mfr. Model # 865-1457AG1894
  • Extra Long Drill Bit, Metric, Drill Bit Size 3.70mm, Decimal Equivalent 0.1457, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 8.00mm, Altima
Solid Carbide Extra Long Drill Bits, Altima Finish
  • M.A. FORD
  • Great for use in places where regular-length bits cannot reach, these extra-long bits can also be used for deep-drilling applications. Heat-resistant solid carbide offers greater rigidity than high speed steel. The ALtima® coating adds strength, making these bits suitable for use on difficult-to-machine materials, such as hardened steel and titanium alloy.

  • Item # 42CP92
  • Mfr. Model # 2XDCE3150A
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.00mm, Decimal Equivalent 0.3150, Drill Bit Point Angle 140...More

Solid Carbide Extra Long Drill Bit, 11.80mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 11.80mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 11.80mm, Decimal Equivalent 0.4646, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 200.00mm, Flute Length 153.40mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 12.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HK24
  • Mfr. Model # 865-4646AG6039
  • Extra Long Drill Bit, Metric, Drill Bit Size 11.80mm, Decimal Equivalent 0.4646, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 7.20mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 7.20mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 7.20mm, Decimal Equivalent 0.2835, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 140.00mm, Flute Length 93.60mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 8.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ73
  • Mfr. Model # 865-2835AG3685
  • Extra Long Drill Bit, Metric, Drill Bit Size 7.20mm, Decimal Equivalent 0.2835, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 8.80mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 8.80mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.80mm, Decimal Equivalent 0.3465, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 170.00mm, Flute Length 114.40mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 10.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ94
  • Mfr. Model # 865-3465AG4504
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.80mm, Decimal Equivalent 0.3465, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 6.80mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 6.80mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 6.80mm, Decimal Equivalent 0.2677, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 140.00mm, Flute Length 88.40mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 8.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ69
  • Mfr. Model # 865-2677AG3480
  • Extra Long Drill Bit, Metric, Drill Bit Size 6.80mm, Decimal Equivalent 0.2677, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 4.30mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 4.30mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 4.30mm, Decimal Equivalent 0.1693, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 110.00mm, Flute Length 55.90mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 6.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ47
  • Mfr. Model # 865-1693AG2201
  • Extra Long Drill Bit, Metric, Drill Bit Size 4.30mm, Decimal Equivalent 0.1693, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 5/32", AlTiN
Solid Carbide Extra Long Drill Bit, 5/32", AlTiN
  • KYOCERA
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 5/32 In., Decimal Equivalent 0.1563, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 4.000 In., Flute Length 2.031 In., Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 0.188 In., Number of Flutes 2, Point Type Six Facet, List Number 860, Metalworking

  • Item # 54HJ84
  • Mfr. Model # 860-1563AG2031
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 5/32 In., Decimal Equivalent 0.1563, Drill Bit Point...More

Solid Carbide Extra Long Drill Bit, 5.20mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 5.20mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 5.20mm, Decimal Equivalent 0.2047, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 120.00mm, Flute Length 67.60mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 6.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ56
  • Mfr. Model # 865-2047AG2661
  • Extra Long Drill Bit, Metric, Drill Bit Size 5.20mm, Decimal Equivalent 0.2047, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 7.80mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 7.80mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 7.80mm, Decimal Equivalent 0.3071, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 150.00mm, Flute Length 101.40mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 8.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ29
  • Mfr. Model # 865-3071AG3992
  • Extra Long Drill Bit, Metric, Drill Bit Size 7.80mm, Decimal Equivalent 0.3071, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 9.70mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 9.70mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 9.70mm, Decimal Equivalent 0.3819, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 180.00mm, Flute Length 126.10mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 10.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HK03
  • Mfr. Model # 865-3819AG4965
  • Extra Long Drill Bit, Metric, Drill Bit Size 9.70mm, Decimal Equivalent 0.3819, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 4.00mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 4.00mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 4.00mm, Decimal Equivalent 0.1575, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 100.00mm, Flute Length 52.00mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 4.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ44
  • Mfr. Model # 865-1575AG2047
  • Extra Long Drill Bit, Metric, Drill Bit Size 4.00mm, Decimal Equivalent 0.1575, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 8.60mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 8.60mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.60mm, Decimal Equivalent 0.3386, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 160.00mm, Flute Length 111.80mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 10.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ92
  • Mfr. Model # 865-3386AG4402
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.60mm, Decimal Equivalent 0.3386, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 1/4", AlTiN N
Solid Carbide Extra Long Drill Bit, 1/4", AlTiN N
  • KYOCERA
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 1/4 In., Decimal Equivalent 0.2500, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 5.000 In., Flute Length 3.250 In., Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 0.250 In., Number of Flutes 2, Point Type Six Facet, List Number 860, Metalworking

  • Item # 54HJ27
  • Mfr. Model # 860-2500AG3250
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 1/4 In., Decimal Equivalent 0.2500, Drill Bit Point...More

Solid Carbide Extra Long Drill Bit, 27/64", AlTiN
Solid Carbide Extra Long Drill Bit, 27/64", AlTiN
  • KYOCERA
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 27/64 In., Decimal Equivalent 0.4219, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 7-1/2 In., Flute Length 5.484 In., Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 0.438 In., Number of Flutes 2, Point Type Six Facet, List Number 860, Metalworking

  • Item # 54HK35
  • Mfr. Model # 860-4219AG5484
  • Extra Long Drill Bit, Fractional Inch, Drill Bit Size 27/64 In., Decimal Equivalent 0.4219, Drill Bit Point...More

Solid Carbide Extra Long Drill Bit, 3.80mm, AlTiN
Solid Carbide Extra Long Drill Bit, 3.80mm, AlTiN
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 3.80mm, Decimal Equivalent 0.1496, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 100.00mm, Flute Length 49.40mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 4.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ42
  • Mfr. Model # 865-1496AG1945
  • Extra Long Drill Bit, Metric, Drill Bit Size 3.80mm, Decimal Equivalent 0.1496, Drill Bit Point Angle 135...More

Solid Carbide Extra Long Drill Bit, 8.40mm, AlTiN Nano
Solid Carbide Extra Long Drill Bit, 8.40mm, AlTiN Nano
  • KYOCERA
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.40mm, Decimal Equivalent 0.3307, Drill Bit Point Angle 135 Degrees , Drill Bit Material Solid Carbide, Drill Bit Finish AlTiN Nano, Shank Type Straight, Flute Type Spiral, Coolant Through Yes, Overall Length 160.00mm, Flute Length 109.20mm, Cutting Direction Right Hand, Grade Sub Micron Grain Carbide, Shank Dia. 10.00mm, Number of Flutes 2, Point Type Six Facet, List Number 865, Metalworking

  • Item # 54HJ90
  • Mfr. Model # 865-3307AG4299
  • Extra Long Drill Bit, Metric, Drill Bit Size 8.40mm, Decimal Equivalent 0.3307, Drill Bit Point Angle 135...More

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