Carbide Drill
Carbide drill bits are an essential tool in metalworking applications due to their durability and strength. Because they’re so heavy-duty, carbide bits are an ideal choice for cutting through tough metals. With greater wear resistance and heat resistance, as well as a longer tool life, they’re perfect for handling high-speed and high-temperature drilling requirements.
When you need a heavy-duty tool for heavy-duty operations, TMT Toolbox’s collection of carbide-tipped or solid carbide drill bits is the way to go. Whether you need to drill through tough alloys, hardened steels, or even stainless steel, carbide drill bits are an excellent choice for any industrial metalworking application. Find exactly what you need when you browse our extensive inventory of different sizes, flute lengths, and styles.
Diameter Inch
Diameter MM
Diameter Fractional
Flute Length Inch
Flute Length MM
Overall Length Inch
Overall Length MM
Length Style
Material
Coolant Thru
List Number
Brand
Sub-Brand
| Image | Product | Diameter Inch | Diameter MM | Diameter Fractional | Flute Length Inch | Flute Length MM | Overall Length Inch | Overall Length MM | Length Style | Material | Coolant Thru | List Number | Brand | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Sd245a-6.5-35-8r1 carbide drill – 2691687 | 0.256 | 6.50 | - | 2.087 | 53.00 | 3.583 | 91.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $209.72 | Add to Cart |
Sd245a-6.5-35-8r1 carbide drill – 2691687Diameter Inch: 0.256 Diameter MM: 6.50 Diameter Fractional: - Flute Length Inch: 2.087 Flute Length MM: 53.00 Overall Length Inch: 3.583 Overall Length MM: 91.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $209.72 |
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![]() | Sd245a-6.8-40-8r1 carbide drill – 2691689 | 0.268 | 6.80 | - | 2.087 | 53.00 | 3.583 | 91.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $209.72 | Add to Cart |
Sd245a-6.8-40-8r1 carbide drill – 2691689Diameter Inch: 0.268 Diameter MM: 6.80 Diameter Fractional: - Flute Length Inch: 2.087 Flute Length MM: 53.00 Overall Length Inch: 3.583 Overall Length MM: 91.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $209.72 |
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![]() | Sd245a-7.0-40-8r1 carbide drill – 2691690 | 0.276 | 7.00 | - | 2.087 | 53.00 | 3.583 | 91.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $209.72 | Add to Cart |
Sd245a-7.0-40-8r1 carbide drill – 2691690Diameter Inch: 0.276 Diameter MM: 7.00 Diameter Fractional: - Flute Length Inch: 2.087 Flute Length MM: 53.00 Overall Length Inch: 3.583 Overall Length MM: 91.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $209.72 |
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![]() | Sd245a-7.5-40-8r1 carbide drill – 2691692 | 0.296" | 7.50 | - | 2.087 | 53.00 | 3.583 | 91.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $209.72 | Add to Cart |
Sd245a-7.5-40-8r1 carbide drill – 2691692Diameter Inch: 0.296" Diameter MM: 7.50 Diameter Fractional: - Flute Length Inch: 2.087 Flute Length MM: 53.00 Overall Length Inch: 3.583 Overall Length MM: 91.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $209.72 |
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![]() | Sd245a-8.0-42-8r1 carbide drill – 2691694 | 0.315 | 8.00 | - | 2.087 | 53.00 | 3.583 | 91.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $209.72 | Add to Cart |
Sd245a-8.0-42-8r1 carbide drill – 2691694Diameter Inch: 0.315 Diameter MM: 8.00 Diameter Fractional: - Flute Length Inch: 2.087 Flute Length MM: 53.00 Overall Length Inch: 3.583 Overall Length MM: 91.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $209.72 |
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![]() | Sd245a-8.5-42-10r1 carbide drill – 2691695 | 0.335 | 8.50 | - | 2.402 | 61.00 | 4.055 | 103.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $251.86 | Add to Cart |
Sd245a-8.5-42-10r1 carbide drill – 2691695Diameter Inch: 0.335 Diameter MM: 8.50 Diameter Fractional: - Flute Length Inch: 2.402 Flute Length MM: 61.00 Overall Length Inch: 4.055 Overall Length MM: 103.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $251.86 |
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![]() | Sd245a-9.0-45-10r1 carbide drill – 2546059 | 0.354 | 9.00 | - | 2.402 | 61.00 | 4.055 | 103.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $251.86 | Add to Cart |
Sd245a-9.0-45-10r1 carbide drill – 2546059Diameter Inch: 0.354 Diameter MM: 9.00 Diameter Fractional: - Flute Length Inch: 2.402 Flute Length MM: 61.00 Overall Length Inch: 4.055 Overall Length MM: 103.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $251.86 |
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![]() | Sd245a-9.5-45-10r1 carbide drill – 2691696 | 0.374 | 9.50 | - | 2.402 | 61.00 | 4.055 | 103.00 | Jobber (4D-7D) | Carbide | Yes | SD245A | SECO Tools | $251.86 | Add to Cart |
Sd245a-9.5-45-10r1 carbide drill – 2691696Diameter Inch: 0.374 Diameter MM: 9.50 Diameter Fractional: - Flute Length Inch: 2.402 Flute Length MM: 61.00 Overall Length Inch: 4.055 Overall Length MM: 103.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD245A Brand: SECO Tools $251.86 |
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![]() | Sd26-0.10-0.40-3r1 carbide drill – 2731612 | 0.004 | 0.10 | - | 0.016 | 0.40 | 1.496 | 38.00 | Jobber (4D-7D) | Carbide | No | SD26 | SECO Tools | $33.71 | Add to Cart |
Sd26-0.10-0.40-3r1 carbide drill – 2731612Diameter Inch: 0.004 Diameter MM: 0.10 Diameter Fractional: - Flute Length Inch: 0.016 Flute Length MM: 0.40 Overall Length Inch: 1.496 Overall Length MM: 38.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: No List Number: SD26 Brand: SECO Tools $33.71 |
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![]() | Sd26-0.11-0.40-3r1 carbide drill – 2730624 | 0.004 | 0.110" | - | 0.016 | 0.40 | 1.496 | 38.00 | Jobber (4D-7D) | Carbide | No | SD26 | SECO Tools | $33.71 | Add to Cart |
Sd26-0.11-0.40-3r1 carbide drill – 2730624Diameter Inch: 0.004 Diameter MM: 0.110" Diameter Fractional: - Flute Length Inch: 0.016 Flute Length MM: 0.40 Overall Length Inch: 1.496 Overall Length MM: 38.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: No List Number: SD26 Brand: SECO Tools $33.71 |










