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3/8-in 5-1/2-in Titanium coated HSS Jobber length Twist Drill Bit

Ratings & Reviews for Kobalt 3/8-in 5-1/2-in Titanium coated HSS Jobber length Twist Drill Bit

3.9
394
Review
 4 out of 5
398 Reviews


62% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers report mixed results with these drill bits. Many praise sharpness, clean drilling, and excellent value, particularly for metal work and controlled applications like drill presses. However, a substantial number experience sudden breakage during first use or with minimal pressure in wood, aluminum, and composite materials, describing the bits as brittle or poor quality. Some note inconsistent performance depending on usage context and material type. Despite durability concerns, most customers who experience successful use find them worthwhile for the price.

Customer review summary generated by AI, including incentivized reviews.
398 Customer Reviews

Great Value

Would Recommend

Perfect size, very sturdy

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Fair price for 2 drill bits.

Would Recommend

They hold up well.

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Fair price.

Would Recommend

They hold up well

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Perfect Replacement for missing drill bit!

Would Recommend

This was a perfect replacement for a missing drill bit, and was pleased this was available as a replacement and the quality of this bit!

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worth the money

Would Recommend

Excellent quality

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Good bits

Fits are short was great for drilling holes through the linoleum and plywood.

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Just what I needed

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Superior value.

Would Recommend

I like the longer length of the bit over other brands.

September 2, 2025
From 3-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
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WRONG DRILL BIT, LOWE'S

Would Recommend

THE drill bit I purchased was a Bosch Bulldog Xtreme 8 (8 cutter carbide head), 1/2"X6". I'm going to use it to drill 2 holes in the concrete cover of the opening of my concrete septic tank so I can install a ubolt to lift the top off the tank when having it pumped out. The original ubolt was cast into the cover and has rotted out. It's worrisome to me that Lowe's systems would identify the incorrect item as my purchase. And I'm a Lowe's stockholder!!

August 17, 2025
Verified Purchaser
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