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 6.30 mm – 5980320 | 0.248 | 6.30 | - | 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 6.30 mm – 5980320Diameter Inch: 0.248 Diameter MM: 6.30 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 6.40 mm – 5980323 | 0.252 | 6.40 | - | 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 6.40 mm – 5980323Diameter Inch: 0.252 Diameter MM: 6.40 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 6.50 mm – 5980327 | 0.256 | 6.50 | - | 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 6.50 mm – 5980327Diameter Inch: 0.256 Diameter MM: 6.50 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 6.60 mm – 5980331 | 0.260 | 6.60 | - | 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 6.60 mm – 5980331Diameter Inch: 0.260 Diameter MM: 6.60 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 6.70 mm – 5980335 | 0.264 | 6.70 | - | 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 6.70 mm – 5980335Diameter Inch: 0.264 Diameter MM: 6.70 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 6.80 mm – 5980338 | 0.268 | 6.80 | - | 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 6.80 mm – 5980338Diameter Inch: 0.268 Diameter MM: 6.80 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 6.90 mm – 5980341 | 0.272" | 6.90 | - | 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 6.90 mm – 5980341Diameter Inch: 0.272" Diameter MM: 6.90 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 7.00 mm – 5980344 | 0.276 | 7.00 | - | 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 7.00 mm – 5980344Diameter Inch: 0.276 Diameter MM: 7.00 Diameter Fractional: - 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 7.10 mm – 5980349 | 0.280 | 7.10 | - | 1.614 | 41.00 | 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 7.10 mm – 5980349Diameter Inch: 0.280 Diameter MM: 7.10 Diameter Fractional: - Flute Length Inch: 1.614 Flute Length MM: 41.00 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 |
|
![]() | Dormer r457 hm tialn 140d int. coolant drill 7.20 mm – 7361248 | 0.284 | 7.20 | - | 1.614 | 41.00 | 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 7.20 mm – 7361248Diameter Inch: 0.284 Diameter MM: 7.20 Diameter Fractional: - Flute Length Inch: 1.614 Flute Length MM: 41.00 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 |











