Best Counterbore Set In May 2025

Here you have our curated list of Best Counterbore Set. Each of them comes with different price, style, and design, so you have plenty of options to choose from. Keep reading for our top products review!

To help you in your search, we have completed this list of the Best Counterbore Set.

Top Rated Best Counterbore Set Of 2025

Rank	Product Name	Score
1	KKmoon 7pcs/set Counterbore Set M3-M12 High-speed Steel 4 Flutes Straight Shank Counterbore End Buy Now	9.7 Buy Now
2	Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank Buy Now	9.5 Buy Now
3	Accusize Industrial Tools 7 Pc Metric Hss Solid Capscrew Counterbore Set, 3 Flute Buy Now	9.1 Buy Now
4	Accusize Industrial Tools 7 Pc'' H.S.S. Solid Capscrew Counterbore Set 3 Flute Straight Buy Now	8.8 Buy Now
5	HHIP 2007-0021 21 Piece HSS Interchangeable Pilot Counterbore Set Buy Now	8.6 Buy Now

1. KKmoon 7pcs/set Counterbore Set M3-M12 High-speed Steel 4 Flutes Straight Shank Counterbore End

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9.7/10 our score

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High speed steel, high quality and durable.
It includes 7 sizes in one counterbore set(m3, m4, m5, m6, m8, m10, m12).
The counterbore set works great in counter bored hole.
An essential hardware tool for industrial.
Apply to cast iron, steel, copper, aluminum, conventional hardness of stainless steel and die steel, etc.

2. Accusize Industrial Tools H.S.S. Solid Cap Screw Counterbore Set, 3 Flute, Straight Shank

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9.5/10 our score

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High speed steel
Straight shank
Inch set (7 pc) : 6#, 8#, 10#, 1/4'', 5/16'', 3/8'', 1/2''

3. Accusize Industrial Tools 7 Pc Metric Hss Solid Capscrew Counterbore Set, 3 Flute

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9.1/10 our score

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Shank sizes: m3-5.5mm/.218", m4-7.9mm/.312", m5-7.9mm/.312", m6-12.7mm/.500", m8-12.7mm/.500", m110-12.7mm/.500", m12-15.8mm/.625"+
Straight shank
Metric set (7pc): m3, m4, m5, m6, m8, m10, m12
3 flute
High speed steel