Solid Carbide Straight Flute Drill Bit – Fractional Sizes – Bright Finish

Price range: $24.14 through $144.89

$24.14
$24.14
$24.14
$27.59
$24.14
$31.04
$32.19
$37.94
$36.79
$44.84
$45.99
$56.34
$48.29
$63.24
$63.24
$68.99
$63.24
$73.59
$80.49
$89.69
$90.84
$110.39
$119.59
$135.69
$127.64
$144.89
$140.29
$144.89
$136.84

Description

The Solid Carbide Straight Flute Drill Bit – Fractional Sizes – Bright Finish is engineered for maximum precision and toughness, featuring a 140-degree split point for easy starts and clean entry. Ideal for hard-to-machine materials such as stainless steel, titanium, chrome alloys, and nickel alloys, these drill bits deliver superior edge durability and smooth hole finishes. Perfect for challenging tasks like removing broken taps, bolts, screws, or welds, these bright finish jobber-length bits are built to perform when others fail.

Additional information

Diameter Size

Various (See Above)

Overall Length

Various (See Above)

Flute Length

Various (See Above)

Shank Type

Straight

Size Type

Fractional

Point

140 Degree Split

For Use On

Broken Bolts, Broken Screws, Broken Studs, Broken Taps, Broken Weldm, Chrome Alloys, High Temperature Alloys, Nickel Alloys, Stainless Steel Weldments. Broken Drills, Steel Weldments, Titanium Alloys

Finish/Coating

Bright

Material

Solid Carbide

FAQ's: Carbide Drills

Yes—carbide bits excel at cutting stainless steel with proper speed, feed, and lubrication.

Tungsten carbide is costly to produce and machine, plus it offers superior performance and lifespan.

Cobalt is better for general hard metal work; carbide tipped is best for extreme hardness or abrasive materials.

For most metals—nothing. For masonry, diamond bits can outperform carbide in speed and durability.

Longer life, better heat resistance, faster cutting, and the ability to drill harder materials.

Drilling through masonry, concrete, tile, hardened steel, and other tough materials.

No. Carbide tipped uses tungsten carbide inserts; diamond tipped uses bonded diamond grit for cutting.

The cutting edges will be visibly brazed onto the steel body, often a different color or texture.

Look for a silver or gray insert at the cutting edge—different from the bit’s main body.

With proper use, they can outlast HSS by 10–20 times, especially in hard materials.

They’re extremely hard but brittle—excessive side pressure or flexing can cause breakage.

Yes, but you’ll need a diamond grinding wheel—standard grinders won’t work.

Yes. Many scrap yards and tool suppliers buy used carbide for recycling.

No. Titanium-coated bits are still HSS underneath. Carbide is harder and more wear-resistant.

For stone, tile, and glass—yes, diamond is better. For metal, carbide outperforms diamond bits.

Not for the hardest materials. Cobalt is tougher and more forgiving, but carbide stays sharper longer and handles extreme hardness better.

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.

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