Drill Bits & Insert Bits

Enhance your drilling precision with Strobels Supply's extensive range of drill bits and insert bits. Designed for durability and performance, our selection caters to a variety of industrial and DIY needs.

Featuring trusted brands like Drill America and Qualtool, known for their quality and reliability in tooling solutions, our subcategories include Carbide Burs, Counterbores, Countersinks, Cutters And Saws, Dies, Drill Bits, End Mills, Insert Bits & Bit Holders, Reamers, and Taps. Each product is crafted to deliver exceptional results, ensuring efficiency and accuracy in drilling tasks.

Explore our comprehensive drill bits and insert bits selection below, or reach out to us at orders@strobelssupply.com or [Contact Us] for any inquiries!

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Carbide Burs
Counterbores
Countersinks
Cutters And Saws
Dies
Drill Bits
End Mills
Insert Bits & Bit Holders
More Products
Reamers
Taps
  • 1/16" Tin-Coated Drill

    Drill America

    1/16" Tin-Coated Drill

    Tin Coated Drills Have Super Hard Titanium Nitride Surface Treatment. Improves Drill Life, Chip Ejection, And Productivity. Ideal For Hard Metals

    $18.34
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  • 1/16-1/2X32Nds Tin-Coated Drill Set

    Drill America

    1/16-1/2X32Nds Tin-Coated Drill Set

    Tin Coated Drills Have Super Hard Titanium Nitride Surface Treatment. Improves Drill Life, Chip Ejection, And Productivity. Ideal For Hard Metals

    $82.98
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  • 12" 3-Square Smooth File

    Drill America

    12" 3-Square Smooth File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $11.23
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  • 12" 3-Square 2Nd Cut File

    Drill America

    12" 3-Square 2Nd Cut File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $10.59
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  • 12" 3-Square Bastard File

    Drill America

    12" 3-Square Bastard File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $9.74
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  • 10" 3-Square Smooth File

    Drill America

    10" 3-Square Smooth File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $7.49
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  • 10" 3-Square 2Nd Cut File

    Drill America

    10" 3-Square 2Nd Cut File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $7.07
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  • 10" 3-Square Bastard File

    Drill America

    10" 3-Square Bastard File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $6.50
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  • 8" 3-Square Smooth File

    Drill America

    8" 3-Square Smooth File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $6.23
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  • 8" 3-Square 2Nd Cut File

    Drill America

    8" 3-Square 2Nd Cut File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $5.91
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  • 8" 3-Square Bastard File

    Drill America

    8" 3-Square Bastard File

    Three Square Files Are Triangular In Cross Section, And Are Doule Cut And Have Fairly Sharp Corners That Are Slightly Set And Cut. These Files Are For General Use By Machinsits For Filing Internal Angles More Than The Right Angle, For Clearing Out Square...

    $5.20
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