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 r459 hm tialn 140d l drill 7/32 inch – 6719015 | 0.219 | 5.56 | 7/32" | 2.441 | 62.00 | 4.095 | 104.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $179.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 7/32 inch – 6719015Diameter Inch: 0.219 Diameter MM: 5.56 Diameter Fractional: 7/32" Flute Length Inch: 2.441 Flute Length MM: 62.00 Overall Length Inch: 4.095 Overall Length MM: 104.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $179.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.00 mm – 6719046 | 0.315 | 8.00 | - | 3.307 | 84.00 | 4.961 | 126.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $210.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.00 mm – 6719046Diameter Inch: 0.315 Diameter MM: 8.00 Diameter Fractional: - Flute Length Inch: 3.307 Flute Length MM: 84.00 Overall Length Inch: 4.961 Overall Length MM: 126.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $210.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.10 mm – 6719047 | 0.319 | 8.10 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.10 mm – 6719047Diameter Inch: 0.319 Diameter MM: 8.10 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.20 mm – 6719048 | 0.323" | 8.20 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.20 mm – 6719048Diameter Inch: 0.323" Diameter MM: 8.20 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.30 mm – 6719049 | 0.327 | 8.30 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.30 mm – 6719049Diameter Inch: 0.327 Diameter MM: 8.30 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.40 mm – 6719051 | 0.331 | 8.40 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.40 mm – 6719051Diameter Inch: 0.331 Diameter MM: 8.40 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.50 mm – 6719052 | 0.335 | 8.50 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.50 mm – 6719052Diameter Inch: 0.335 Diameter MM: 8.50 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.60 mm – 6719053 | 0.339 | 8.60 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.60 mm – 6719053Diameter Inch: 0.339 Diameter MM: 8.60 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.70 mm – 6719054 | 0.343 | 8.70 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.70 mm – 6719054Diameter Inch: 0.343 Diameter MM: 8.70 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |
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![]() | Dormer r459 hm tialn 140d l drill 8.80 mm – 6719056 | 0.347 | 8.80 | - | 4.173 | 106.00 | 5.984 | 152.00 | Taper (8D-30D) | Carbide | Yes | R459 | Dormer Pramet | $255.00 | Add to Cart |
Dormer r459 hm tialn 140d l drill 8.80 mm – 6719056Diameter Inch: 0.347 Diameter MM: 8.80 Diameter Fractional: - Flute Length Inch: 4.173 Flute Length MM: 106.00 Overall Length Inch: 5.984 Overall Length MM: 152.00 Length Style: Taper (8D-30D) Material: Carbide Coolant Thru: Yes List Number: R459 Brand: Dormer Pramet $255.00 |










