3-Flute Solid Carbide Drill Bit – Jobber Length
Price range: $27.59 through $813.04
- Description
- Additional information
- FAQ's
Description
3-Flute Solid Carbide Drill Bit – Jobber Length | Engineered for strength and precision, the C803 3-Flute Solid Carbide Drill Bit is a jobber length cutting tool designed to tackle the most demanding drilling applications with ease. Its unique 3-flute design and 150-degree point ensure superior chip evacuation, smoother cutting, and greater stability, particularly when working with hardened materials, alloys, or tough composites. Crafted from premium solid carbide, the C803 series offers extended tool life, reduced deflection, and cleaner hole finishes, making it ideal for high-performance production environments. Whether you’re a machinist, fabricator, or advanced DIYer, these wire-size-compatible drill bits provide exceptional reliability, accuracy, and efficiency in every pass. Upgrade your results with the unmatched durability and cutting precision of the C803 3-Flute Solid Carbide Drill Bit.Additional information
| Diameter Size | Various (See Above) |
|---|---|
| Flute Type | 3-Flute |
| For Use On | Composites, Metal, Plastics, Wood |
| Material | Solid Carbide |
| Flute Length | Various (See Above) |
| Overall Length | Various (See Above) |
| Point | 150 Degree |
| Size Type | Various (See Above) |
FAQ's: Carbide Drills
Will a carbide bit drill stainless steel?
Yes—carbide bits excel at cutting stainless steel with proper speed, feed, and lubrication.
Why are carbide bits so expensive?
Tungsten carbide is costly to produce and machine, plus it offers superior performance and lifespan.
Which is better cobalt drill bits or carbide tipped drill bits?
Cobalt is better for general hard metal work; carbide tipped is best for extreme hardness or abrasive materials.
What’s better than carbide drill bits?
For most metals—nothing. For masonry, diamond bits can outperform carbide in speed and durability.
What are the advantages of carbide tips?
Longer life, better heat resistance, faster cutting, and the ability to drill harder materials.
What are carbide tipped drill bits used for?
Drilling through masonry, concrete, tile, hardened steel, and other tough materials.
Is carbide tipped the same as diamond tipped?
No. Carbide tipped uses tungsten carbide inserts; diamond tipped uses bonded diamond grit for cutting.
How to tell if a drill bit is carbide tipped?
The cutting edges will be visibly brazed onto the steel body, often a different color or texture.
How to tell if a drill bit has a carbide tip?
Look for a silver or gray insert at the cutting edge—different from the bit’s main body.
How long do carbide drill bits last?
With proper use, they can outlast HSS by 10–20 times, especially in hard materials.
Do carbide drill bits break easily?
They’re extremely hard but brittle—excessive side pressure or flexing can cause breakage.
Can you sharpen carbide tip drill bits?
Yes, but you’ll need a diamond grinding wheel—standard grinders won’t work.
Can you recycle carbide drill bits?
Yes. Many scrap yards and tool suppliers buy used carbide for recycling.
Are titanium drill bits stronger than carbide?
No. Titanium-coated bits are still HSS underneath. Carbide is harder and more wear-resistant.
Are diamond drill bits better than carbide?
For stone, tile, and glass—yes, diamond is better. For metal, carbide outperforms diamond bits.
Are cobalt bits better than carbide?
Not for the hardest materials. Cobalt is tougher and more forgiving, but carbide stays sharper longer and handles extreme hardness better.
Are carbide drill bits worth it?
Yes—if you drill hard materials like stainless steel, cast iron, or hardened alloys. They cut faster, stay sharp longer, and handle heat better than HSS.
