7/16 x 5-1/2-In. Cobalt High-Speed Drill Bit

7/16 x 5-1/2-In. Cobalt High-Speed Drill Bit

Marsoni

M251S

$11.99

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

7/16 x 5-1/2-In. Cobalt High-Speed Drill BitMaster Mechanic, 7 16" x 5 1 2", High Speed Steel With Cobalt Drill Bit, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8% Cobalt Content Provides Heat Resistance & Delivers Maximum Cutting Efficiency At Temperatures In Excess Of 1000ree. F., Recommended For Drilling In Hard Metals Such As Heat Treated Steel, Stainless Steel, Chrome, Manganese Steel Plus Titanium & Armor Plate, Carded.

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Reviewed in the United States on May 26, 2025

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Rev. Nicole A.M. Collins

Lexington, US

★★★★★ 5

Efficient & nice

Works great~ and helpful

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Reviewed in the United States on October 9, 2025

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Waukegan, US

★★★★★ 5

Es de la medida adecuada

No he tenido ningún problema en cuanto a la detección de la bolsa

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Reviewed in the United States on April 13, 2026

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Tessa

Carnegie, US

★★★★★ 5

Perfect fit.

Fits perfectly in my eufy Omni C20. I originally bought some off brand bags, but the cardboard part for the opening was a tad bit too small. These however are perfect. They also come in a small box which is convenient for storage. If you have the eufy Omni C20, buy these. Skip the off brands.

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Reviewed in the United States on December 11, 2025