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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Sd_drill_3.7mm_3xd_a carbide drill – 2898255 | 0.146 | 3.70 | - | 0.787 | 20.00 | 2.441 | 62.00 | Stub (2D-3D) | Carbide | Yes | SD | SECO Tools | $73.67 | Add to Cart |
Sd_drill_3.7mm_3xd_a carbide drill – 2898255Diameter Inch: 0.146 Diameter MM: 3.70 Diameter Fractional: - 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: SD Brand: SECO Tools $73.67 |
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![]() | Sd_drill_3.7mm_5xd_a carbide drill – 2897856 | 0.146 | 3.70 | - | 1.102 | 28.00 | 2.598 | 66.00 | Jobber (4D-7D) | Carbide | Yes | SD | SECO Tools | $88.33 | Add to Cart |
Sd_drill_3.7mm_5xd_a carbide drill – 2897856Diameter Inch: 0.146 Diameter MM: 3.70 Diameter Fractional: - Flute Length Inch: 1.102 Flute Length MM: 28.00 Overall Length Inch: 2.598 Overall Length MM: 66.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD Brand: SECO Tools $88.33 |
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![]() | Sd_drill_3.8mm_3xd carbide drill – 2898986 | 0.150 | 3.80 | - | 0.945 | 24.00 | 2.598 | 66.00 | Stub (2D-3D) | Carbide | No | SD | SECO Tools | $60.67 | Add to Cart |
Sd_drill_3.8mm_3xd carbide drill – 2898986Diameter Inch: 0.150 Diameter MM: 3.80 Diameter Fractional: - Flute Length Inch: 0.945 Flute Length MM: 24.00 Overall Length Inch: 2.598 Overall Length MM: 66.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: No List Number: SD Brand: SECO Tools $60.67 |
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![]() | Sd_drill_3.8mm_3xd_a carbide drill – 2898256 | 0.150 | 3.80 | - | 0.945 | 24.00 | 2.598 | 66.00 | Stub (2D-3D) | Carbide | Yes | SD | SECO Tools | $73.67 | Add to Cart |
Sd_drill_3.8mm_3xd_a carbide drill – 2898256Diameter Inch: 0.150 Diameter MM: 3.80 Diameter Fractional: - Flute Length Inch: 0.945 Flute Length MM: 24.00 Overall Length Inch: 2.598 Overall Length MM: 66.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: SD Brand: SECO Tools $73.67 |
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![]() | Sd_drill_3.8mm_5xd_a carbide drill – 2897857 | 0.150 | 3.80 | - | 1.417 | 36.00 | 2.913 | 74.00 | Jobber (4D-7D) | Carbide | Yes | SD | SECO Tools | $88.33 | Add to Cart |
Sd_drill_3.8mm_5xd_a carbide drill – 2897857Diameter Inch: 0.150 Diameter MM: 3.80 Diameter Fractional: - Flute Length Inch: 1.417 Flute Length MM: 36.00 Overall Length Inch: 2.913 Overall Length MM: 74.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD Brand: SECO Tools $88.33 |
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![]() | Sd_drill_3.9mm_3xd carbide drill – 2898987 | 0.154" | 3.90 | - | 0.945 | 24.00 | 2.598 | 66.00 | Stub (2D-3D) | Carbide | No | SD | SECO Tools | $60.67 | Add to Cart |
Sd_drill_3.9mm_3xd carbide drill – 2898987Diameter Inch: 0.154" Diameter MM: 3.90 Diameter Fractional: - Flute Length Inch: 0.945 Flute Length MM: 24.00 Overall Length Inch: 2.598 Overall Length MM: 66.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: No List Number: SD Brand: SECO Tools $60.67 |
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![]() | Sd_drill_3.9mm_3xd_a carbide drill – 2898257 | 0.154" | 3.90 | - | 0.945 | 24.00 | 2.598 | 66.00 | Stub (2D-3D) | Carbide | Yes | SD | SECO Tools | $73.67 | Add to Cart |
Sd_drill_3.9mm_3xd_a carbide drill – 2898257Diameter Inch: 0.154" Diameter MM: 3.90 Diameter Fractional: - Flute Length Inch: 0.945 Flute Length MM: 24.00 Overall Length Inch: 2.598 Overall Length MM: 66.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: SD Brand: SECO Tools $73.67 |
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![]() | Sd_drill_3.9mm_5xd_a carbide drill – 2897858 | 0.154" | 3.90 | - | 1.417 | 36.00 | 2.913 | 74.00 | Jobber (4D-7D) | Carbide | Yes | SD | SECO Tools | $88.33 | Add to Cart |
Sd_drill_3.9mm_5xd_a carbide drill – 2897858Diameter Inch: 0.154" Diameter MM: 3.90 Diameter Fractional: - Flute Length Inch: 1.417 Flute Length MM: 36.00 Overall Length Inch: 2.913 Overall Length MM: 74.00 Length Style: Jobber (4D-7D) Material: Carbide Coolant Thru: Yes List Number: SD Brand: SECO Tools $88.33 |
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![]() | Sd_drill_3/16_3xd carbide drill – 2898999 | 0.188 | 4.76 | 3/16" | 1.102 | 28.00 | 2.598 | 66.00 | Stub (2D-3D) | Carbide | No | SD | SECO Tools | $60.67 | Add to Cart |
Sd_drill_3/16_3xd carbide drill – 2898999Diameter Inch: 0.188 Diameter MM: 4.76 Diameter Fractional: 3/16" Flute Length Inch: 1.102 Flute Length MM: 28.00 Overall Length Inch: 2.598 Overall Length MM: 66.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: No List Number: SD Brand: SECO Tools $60.67 |
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![]() | Sd_drill_3/16_3xd_a carbide drill – 2898268 | 0.188 | 4.76 | 3/16" | 1.102 | 28.00 | 2.598 | 66.00 | Stub (2D-3D) | Carbide | Yes | SD | SECO Tools | $73.67 | Add to Cart |
Sd_drill_3/16_3xd_a carbide drill – 2898268Diameter Inch: 0.188 Diameter MM: 4.76 Diameter Fractional: 3/16" Flute Length Inch: 1.102 Flute Length MM: 28.00 Overall Length Inch: 2.598 Overall Length MM: 66.00 Length Style: Stub (2D-3D) Material: Carbide Coolant Thru: Yes List Number: SD Brand: SECO Tools $73.67 |










