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Drill America

Drill America delivers premium drilling solutions trusted by tradesmen, machinists, and contractors. Whether you're working on metal fabrication or general construction, Drill America drill bit sets provide unmatched consistency and performance. Known for their precision-ground geometry, durability, and wide range of sizes, Drill America bits ensure clean, efficient holes across a variety of materials. From jobber-length to reduced-shank styles, these bits are engineered to meet the demands of professional-grade work.

  • Drill America 5/16" x 8" HSS Extra Long Drill Bit, Straight Shank

    Drill America
    Original price $8.73 - Original price $8.73
    Original price
    $8.73
    $8.73 - $8.73
    Current price $8.73
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 5/16 Material: High Speed Steel Finish: Uncoated (Bright) Flute Length: 6 Overall Length: 8 Shank Type: Round Style: Extra Length Cutting Angle: 118 Point Type: Conventional Point Number of Flutes: 2 Cutting Direction: Right Hand Video...

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    Drill America 3/4" x 12" HSS Extra Long Drill Bit, 1/2" Shank

    Drill America
    Original price $44.00
    Original price $44.00 - Original price $44.00
    Original price $44.00
    Current price $22.00
    $22.00 - $22.00
    Current price $22.00
    10+ in stock

    Get unmatched drilling depth and precision with the Drill America 3/4" x 12" HSS Extra Long Drill Bit—now available at an incredible 50% OFF for a limited time. Engineered from high-speed steel with a 12" extended length and durable black oxide coating, this bit delivers superior performance in metal, steel, and tough materials. Its 1/2" shank ensures secure grip and stable drilling, making it ideal for fabrication, industrial use, and deep-hole drilling jobs where strength and accuracy are e...

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    Drill America 15/32" Cobalt Heavy Duty Jobber Length Drill Bit

    Drill America
    Original price $170.72
    Original price $170.72 - Original price $170.72
    Original price $170.72
    Current price $20.70
    $20.70 - $20.70
    Current price $20.70
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 15/32 Material: Cobalt Finish: Gold Flute Length: 4-5/16 Overall Length: 5-3/4 Shank Type: Round Style: Jobber Cutting Angle: 135 Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Hand Video Cobalt Drill Bits from Dr...

  • Drill America 7/16" Cobalt Drill Bit - Reduced 3/8" Shank

    Drill America
    Original price $20.70 - Original price $20.70
    Original price
    $20.70
    $20.70 - $20.70
    Current price $20.70
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 7/16 Material: Cobalt Finish: Gold Flute Length: 4-1/16 Overall Length: 5-1/2 Shank Size: 3/8 Shank Type: Round Style: Reduced Shank Cutting Angle: 135 Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Hand Video Cob...

  • Drill America 13/16" HSS Black & Gold KFD Drill Bit - 1/2" Reduced 3-Flat Shank

    Drill America
    Original price $28.72 - Original price $28.72
    Original price
    $28.72
    $28.72 - $28.72
    Current price $28.72
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 13/16 Material: High Speed Steel Finish: Black and Gold Flute Length: 3 Overall Length: 6 Shank Size: 1/2 Shank Type: 3-Flat Style: Reduced Shank Cutting Angle: 135 Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Ha...

  • Drill America 5/32" Quick Change Hex Shank Drill Bit

    Drill America
    Original price $2.40 - Original price $2.40
    Original price
    $2.40
    $2.40 - $2.40
    Current price $2.40
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 5/32 Material: High Speed Steel Finish: Black and Gold Flute Length: 2 Overall Length: 3-1/8 Shank Type: Hex Shank Size: 1/4 Style: Quick Change Cutting Angle: 135 Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Han...

  • Drill America #12-24 Qualtech HSS Machine and Fraction Hand Bottoming Tap

    Drill America
    Original price $3.51 - Original price $3.51
    Original price
    $3.51
    $3.51 - $3.51
    Current price $3.51
    In Stock

    The Drill America DWT54387 #12-24 bottoming thread tap is engineered for precision threading in blind holes and high-strength materials. Part of the Qualtech series, this 12‑24 high speed steel tap features a bottoming chamfer that allows for threading close to the bottom of a hole—ideal for finishing operations where full thread depth is required. Made from durable HSS, this 12‑24 HSS tap delivers long tool life and superior performance in steel, stainless steel, aluminum, and other metals. ...

  • Drill America 7/8" HSS Black and Gold KFD Drill Bit - 1/2" Reduced 3-Flat Shank

    Drill America
    Original price $16.31 - Original price $16.31
    Original price
    $16.31
    $16.31 - $16.31
    Current price $16.31
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 7/8 Material: High Speed Steel Finish: Black and Gold Flute Length: 3 Overall Length: 6 Shank Size: 1/2 Shank Type: 3-Flat Style: Reduced Shank Cutting Angle: 135 Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Hand...

  • Drill America 3/4" HSS Black and Gold KFD Drill Bit, 1/2" Reduced 3-Flat Shank

    Drill America
    Original price $13.67 - Original price $13.67
    Original price
    $13.67
    $13.67 - $13.67
    Current price $13.67
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 3/4 Material: High Speed Steel Finish: Black and Gold Flute Length: 3 Overall Length: 6 Shank Size: 1/2 Shank Type: 3-Flat Style: Reduced Shank Cutting Angle: 135 Point Type: Split Point Number of Flutes: 2 Cutting Direction: Right Hand...

  • Drill America 1/2" HSS Machine and Fraction Hand Taper Tap

    Drill America
    Original price $5.77 - Original price $5.77
    Original price
    $5.77
    $5.77 - $5.77
    Current price $5.77
    In Stock

    The Drill America 1/2-13 taper hand tap enables accurate, reliable thread creation in a range of metalworking applications. Built with high speed steel, it withstands rigorous drilling and tapping environments without premature wear. Its bright, uncoated finish enhances chip flow and simplifies inspection during use. The right-hand cutting direction promotes consistent performance in manual and machine tapping tasks. Designed for fraction and machine threading, this tap meets professional sta...

  • Drill America 82‚° Pilotless Countersink for #10 screw

    Drill America
    Original price $19.36 - Original price $19.36
    Original price
    $19.36
    $19.36 - $19.36
    Current price $19.36
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: #10 Material: High Speed Steel Finish: Uncoated (Bright) Overall Length: 1-5/8 Shank Size: 1/4 Style: Weldon Cutting Angle: 82

  • Drill America 1-7/8" 82‚° Pilotless Countersink

    Drill America
    Original price $16.54 - Original price $16.54
    Original price
    $16.54
    $16.54 - $16.54
    Current price $16.54
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: 3/16-17/32 Material: High Speed Steel Finish: Uncoated (Bright) Overall Length: 1-7/8 Shank Size: 1/4 Style: Weldon Cutting Angle: 82

  • 1/4 - 1-3/8 by 1/8 Increments Unibit, HSS Step Drill Bit, VAC5

    Drill America
    Original price $36.77 - Original price $36.77
    Original price
    $36.77
    $36.77 - $36.77
    Current price $36.77
    In Stock

    Features Proposition 65 Warning This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov Specifications Size: #5 Material: High Speed Steel Finish: Uncoated (Bright) Shank Type: Round Style: Step Drill Cutting Angle: 118 Point Type: Conventional Point Number of Flutes: 2 Cutting Direction: Right Hand

Cut with Confidence: Drill America Bit Advantages


  • Industrial-Grade Material
  • Drill America bits are made from high-speed steel, cobalt, or carbide, offering toughness and extended life on tough materials.


  • Comprehensive Set Options
  • Drill America drill bit sets come in fractional, metric, wire gauge, and letter sizes to cover nearly every drilling task.


  • Precision Machined Tips
  • Each bit features sharp, split-point tips for fast starts, reduced walking, and cleaner holes in metal, wood, and composites.


  • Versatile for Multiple Materials
  • Ideal for use on stainless steel, aluminum, plastics, and hardwoods, providing dependable performance across job types.


  • Portable and Organized Storage
  • Sets are packed in durable cases with labeled compartments for easy access and on-the-go convenience.


Frequently Asked Questions About Drill America

Are Drill America bits suitable for stainless steel?

Yes, especially their cobalt and carbide series, which are designed for hard metals.


What sizes are included in Drill America drill bit sets?

Sets range from 1/16" to 1/2", with options including fractional, metric, and letter sizes.


Do Drill America bits work with handheld drills?

Absolutely—these bits are compatible with standard cordless and corded drill chucks.


Can I use Drill America bits on wood and plastic?

Yes, they are versatile enough for wood, plastic, and a variety of metals.


Are replacement bits available individually?

Yes, many Drill America bits are available individually to replace worn or lost pieces.