Description
This 5-piece diamond drill bit set from Goldblatt is designed for DIYers and professionals who need to drill clean holes in ceramic, porcelain, marble, or granite tile.
The vacuum-brazed diamond grit construction ensures the bits stay sharp longer, and the built-in cooling wax helps prevent overheating during use.
A 45-degree start angle helps you make precise, chip-free holes, and the standard hex shank fits most cordless and corded drills.
Note that these bits are not intended for wood, plastic, or tempered glass, so be sure to match the material before you start drilling.
Buy Suggestion
[Verdict]
Buy this set if you need a budget-friendly option for drilling tile and stone, as the 69% discount and four diamond bits deliver strong value at $7.99.
[Pros]
The vacuum-brazed diamond grit (#45) and cooling wax inside each bit reduce heat and extend service life during dry drilling or with occasional water. The 1/4-inch hex shank fits most corded and cordless drills, and the 45-degree start angle helps produce chip-free holes in porcelain, marble, and granite.
[Cons]
The set lacks larger sizes beyond 3/4-inch and should not be used on wood, plastic, or tempered glass, which limits its versatility for general home projects.
Buy this set if you need a budget-friendly option for drilling tile and stone, as the 69% discount and four diamond bits deliver strong value at $7.99.
[Pros]
The vacuum-brazed diamond grit (#45) and cooling wax inside each bit reduce heat and extend service life during dry drilling or with occasional water. The 1/4-inch hex shank fits most corded and cordless drills, and the 45-degree start angle helps produce chip-free holes in porcelain, marble, and granite.
[Cons]
The set lacks larger sizes beyond 3/4-inch and should not be used on wood, plastic, or tempered glass, which limits its versatility for general home projects.
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