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 r457 hm tialn 140d int. coolant drill r – 7361251 | 0.339 | 8.61 | - | 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 r – 7361251Diameter Inch: 0.339 Diameter MM: 8.61 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 s – 7361252 | 0.348 | 8.84 | - | 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 s – 7361252Diameter Inch: 0.348 Diameter MM: 8.84 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 t – 5979055 | 0.358 | 9.09 | - | 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 t – 5979055Diameter Inch: 0.358 Diameter MM: 9.09 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 u – 5979080 | 0.368 | 9.35 | - | 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 u – 5979080Diameter Inch: 0.368 Diameter MM: 9.35 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 v – 7361254 | 0.377 | 9.58 | - | 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 v – 7361254Diameter Inch: 0.377 Diameter MM: 9.58 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 w – 7361255 | 0.386 | 9.80 | - | 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 w – 7361255Diameter Inch: 0.386 Diameter MM: 9.80 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 x – 5979117 | 0.397 | 10.08 | - | 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 x – 5979117Diameter Inch: 0.397 Diameter MM: 10.08 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 y – 5979125 | 0.404 | 10.26 | - | 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 y – 5979125Diameter Inch: 0.404 Diameter MM: 10.26 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 z – 5979128 | 0.413 | 10.49 | - | 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 z – 5979128Diameter Inch: 0.413 Diameter MM: 10.49 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 r458 hm tialn 140d drill 3xd short din 6537 k 1/2 inch – 5980442 | 0.500 | 12.70 | 1/2" | 2.362 | 60.00 | 4.213 | 107.00 | Stub (2D-3D) | Carbide | No | R458 | Dormer Pramet | $174.00 | Add to Cart |
Dormer r458 hm tialn 140d drill 3xd short din 6537 k 1/2 inch – 5980442Diameter 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: No List Number: R458 Brand: Dormer Pramet $174.00 |











