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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Dormer r454 hm tialn 140d drill 5xd jobber din 6537 l z – 5979959 | 0.413 | 10.49 | - | 2.756 | 70.00 | 4.646 | 118.00 | Jobber (4D-7D) | Carbide | No | R454 | Dormer Pramet | $163.00 | Add to Cart |
Dormer r454 hm tialn 140d drill 5xd jobber din 6537 l z – 5979959Diameter Inch: 0.413 Diameter MM: 10.49 Diameter Fractional: - Flute Length Inch: 2.756 Flute Length MM: 70.00 Overall Length Inch: 4.646 Overall Length MM: 118.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: No List Number: R454 Brand: Dormer Pramet $163.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 1/2 inch – 5979132 | 0.500 | 12.70 | 1/2" | 2.362 | 60.00 | 4.213 | 107.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $244.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 1/2 inch – 5979132Diameter Inch: 0.500 Diameter MM: 12.70 Diameter Fractional: 1/2" Flute Length Inch: 2.362 Flute Length MM: 60.00 Overall Length Inch: 4.213 Overall Length MM: 107.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $244.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 1/4 inch – 5979135 | 0.250 | 6.35 | 1/4" | 1.339 | 34.00 | 3.110 | 79.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $115.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 1/4 inch – 5979135Diameter Inch: 0.250 Diameter MM: 6.35 Diameter Fractional: 1/4" Flute Length Inch: 1.339 Flute Length MM: 34.00 Overall Length Inch: 3.110 Overall Length MM: 79.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $115.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 1/8 inch – 5979015 | 0.125 | 3.18 | 1/8" | 0.787 | 20.00 | 2.441 | 62.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $89.20 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 1/8 inch – 5979015Diameter Inch: 0.125 Diameter MM: 3.18 Diameter Fractional: 1/8" Flute Length Inch: 0.787 Flute Length MM: 20.00 Overall Length Inch: 2.441 Overall Length MM: 62.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $89.20 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 10.00 mm – 5979017 | 0.394 | 10.00 | - | 1.850 | 47.00 | 3.504 | 89.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $138.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 10.00 mm – 5979017Diameter Inch: 0.394 Diameter MM: 10.00 Diameter Fractional: - Flute Length Inch: 1.850 Flute Length MM: 47.00 Overall Length Inch: 3.504 Overall Length MM: 89.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $138.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 10.05 mm – 5979019 | 0.396 | 10.05 | - | 2.165 | 55.00 | 4.016 | 102.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $191.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 10.05 mm – 5979019Diameter Inch: 0.396 Diameter MM: 10.05 Diameter Fractional: - Flute Length Inch: 2.165 Flute Length MM: 55.00 Overall Length Inch: 4.016 Overall Length MM: 102.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $191.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 10.10 mm – 5979021 | 0.398 | 10.10 | - | 2.165 | 55.00 | 4.016 | 102.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $191.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 10.10 mm – 5979021Diameter Inch: 0.398 Diameter MM: 10.10 Diameter Fractional: - Flute Length Inch: 2.165 Flute Length MM: 55.00 Overall Length Inch: 4.016 Overall Length MM: 102.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $191.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 10.20 mm – 5979023 | 0.402 | 10.20 | - | 2.165 | 55.00 | 4.016 | 102.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $191.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 10.20 mm – 5979023Diameter Inch: 0.402 Diameter MM: 10.20 Diameter Fractional: - Flute Length Inch: 2.165 Flute Length MM: 55.00 Overall Length Inch: 4.016 Overall Length MM: 102.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $191.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 10.30 mm – 5979025 | 0.406 | 10.30 | 13/32" | 2.165 | 55.00 | 4.016 | 102.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $191.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 10.30 mm – 5979025Diameter Inch: 0.406 Diameter MM: 10.30 Diameter Fractional: 13/32" Flute Length Inch: 2.165 Flute Length MM: 55.00 Overall Length Inch: 4.016 Overall Length MM: 102.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $191.00 |
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![]() | Dormer r457 hm tialn 140d int. coolant drill 10.40 mm – 5979027 | 0.409 | 10.40 | - | 2.165 | 55.00 | 4.016 | 102.00 | Stub (2D-3D) | Carbide | Yes | R457 | Dormer Pramet | $191.00 | Add to Cart |
Dormer r457 hm tialn 140d int. coolant drill 10.40 mm – 5979027Diameter Inch: 0.409 Diameter MM: 10.40 Diameter Fractional: - Flute Length Inch: 2.165 Flute Length MM: 55.00 Overall Length Inch: 4.016 Overall Length MM: 102.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: R457 Brand: Dormer Pramet $191.00 |











