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!

Sidebar Sidebar Sidebar
All (10000)
Carbide Burs
Counterbores
Countersinks
Cutters And Saws
Dies
Drill Bits
End Mills
Insert Bits & Bit Holders
More Products
Reamers
Taps
  • " F" Cobalt Drill

    Drill America

    " F" Cobalt Drill

    For Tough, High Tensile Strength Materials Like Stainless Steel. Display High Red Hardness, Permitting Speeds Up To 30% Greater Than With Conventional M2 High Speed. 135° Split Point Tip Prevents Drill From Walking

    $43.46
    Add to Cart The item has been added
  • " E" Cobalt Drill

    Drill America

    " E" Cobalt Drill

    For Tough, High Tensile Strength Materials Like Stainless Steel. Display High Red Hardness, Permitting Speeds Up To 30% Greater Than With Conventional M2 High Speed. 135° Split Point Tip Prevents Drill From Walking

    $38.50
    Add to Cart The item has been added
  • " D" Cobalt Drill

    Drill America

    " D" Cobalt Drill

    For Tough, High Tensile Strength Materials Like Stainless Steel. Display High Red Hardness, Permitting Speeds Up To 30% Greater Than With Conventional M2 High Speed. 135° Split Point Tip Prevents Drill From Walking

    $49.52
    Add to Cart The item has been added
  • " C" Cobalt Drill

    Drill America

    " C" Cobalt Drill

    For Tough, High Tensile Strength Materials Like Stainless Steel. Display High Red Hardness, Permitting Speeds Up To 30% Greater Than With Conventional M2 High Speed. 135° Split Point Tip Prevents Drill From Walking

    $43.95
    Add to Cart The item has been added
  • " B" Cobalt Drill

    Drill America

    " B" Cobalt Drill

    For Tough, High Tensile Strength Materials Like Stainless Steel. Display High Red Hardness, Permitting Speeds Up To 30% Greater Than With Conventional M2 High Speed. 135° Split Point Tip Prevents Drill From Walking

    $43.95
    Add to Cart The item has been added
  • " A" Cobalt Drill

    Drill America

    " A" Cobalt Drill

    For Tough, High Tensile Strength Materials Like Stainless Steel. Display High Red Hardness, Permitting Speeds Up To 30% Greater Than With Conventional M2 High Speed. 135° Split Point Tip Prevents Drill From Walking

    $38.20
    Add to Cart The item has been added
  • 9/64" Cobalt T.L. Drill 5-3/8" Oal 3" Loc

    Drill America

    9/64" Cobalt T.L. Drill 5-3/8" Oal 3" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $138.32
    Add to Cart The item has been added
  • 9/32" Cobalt T.L. Drill 6-1/4" Oal 3-7/8" Loc

    Drill America

    9/32" Cobalt T.L. Drill 6-1/4" Oal 3-7/8" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $195.58
    Add to Cart The item has been added
  • 9/16" Cobalt T.L. Drill 8-1/4" Oal 4-7/8" Loc

    Drill America

    9/16" Cobalt T.L. Drill 8-1/4" Oal 4-7/8" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $43.39
    Add to Cart The item has been added
  • 7/8" Cobalt T.L. Drill 10" Oal 6-1/8" Loc

    Drill America

    7/8" Cobalt T.L. Drill 10" Oal 6-1/8" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $104.22
    Add to Cart The item has been added
  • 7/64" Cobalt T.L. Drill 4-5/8" Oal 2-1/2" Loc

    Drill America

    7/64" Cobalt T.L. Drill 4-5/8" Oal 2-1/2" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $110.56
    Add to Cart The item has been added
  • 7/32" Cobalt T.L. Drill 6" Oal 3-5/8" Loc

    Drill America

    7/32" Cobalt T.L. Drill 6" Oal 3-5/8" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $161.51
    Add to Cart The item has been added
  • 7/16" Cobalt T.L. Drill 7-1/4" Oal 4-5/8" Loc

    Drill America

    7/16" Cobalt T.L. Drill 7-1/4" Oal 4-5/8" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $152.62
    Add to Cart The item has been added
  • 63/64" Cobalt T.L. Drill 11" Oal 6-3/8" Loc

    Drill America

    63/64" Cobalt T.L. Drill 11" Oal 6-3/8" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $140.94
    Add to Cart The item has been added
  • 61/64" Cobalt T.L. Drill 11" Oal 6-3/8" Loc

    Drill America

    61/64" Cobalt T.L. Drill 11" Oal 6-3/8" Loc

    For Tough, High Tensile Strength Materials Like Stainless Steel. 135° Split Point Tip Prevents Drill From "Walking". Longer Than Standard Length (Jobber Length) Drill Bits

    $135.21
    Add to Cart The item has been added
Compare (0)