855 Square Tool Bit, 5/16", High Speed Cobalt

Marsoni

M251S

$183.30

Get it in 3 business days with 1 day shipping. Friday, May 29

855 Square Tool Bit, 5/16", High Speed CobaltHSS CO 8% (M42) Specifications Material High Speed Cobalt Drill Size 5 16" Decimal Drill Size 0. 3125" Overall Length 2 1 2"

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Your 855 Square Tool Bit, 5/16", High Speed Cobalt orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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These bags are a nice size and seem durable, especially for larger items. However, they arrived with a very strong odor that was noticeable as soon as I opened the package. I'm hoping the smell fades over time, but it was disappointing and worth mentioning. Overall, the bags are functional, but the odor keeps me from giving a higher rating.

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Reviewed in the United States on June 2, 2026

Verified Purchase

Liz A

Whiting, US

★★★★★ 5

Exactly what I was looking for

Color: Extra Large - 3Pcs

Needed it for a shoe box gift & a couple other small clothing items & they fit perfectly. Loved that it came with some tissue paper as well. Pretty sturdy.

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Reviewed in the United States on December 27, 2025

Verified Purchase

Lorie Patton

Bozeman, US

★★★★★ 5

Great quality

Color: Extra Large - 3Pcs

Great quality. I would purchase again.

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Reviewed in the United States on February 16, 2026

Verified Purchase