8.4Our score 4 photos【Comprehensive 10-Piece Diamond Drill Bit Set】 This Tile Drill Bits Set includes -2pc 3/16"(5mm), 3pc 1/4"(6mm), 1pc 5/16"(8mm), 1pc 3/8"(10
Ranked #99 in Tools & Home Improvement · 4 things we like
Quick answer The 10Pcs Dry Diamond Drill Bit Set by Tolvaxo scores 8.4/10 with us. Amazon owners rate it 4.2 out of 5 across 56 reviews, below the 4.4 average of the 456 products we track in Tools & Home Improvement. It was listed at $19.99 on Amazon when we last checked in September 2026.
【Comprehensive 10-Piece Diamond Drill Bit Set】 This Tile Drill Bits Set includes -2pc 3/16"(5mm), 3pc 1/4"(6mm), 1pc 5/16"(8mm), 1pc 3/8"(10mm), 1pc 1/2"(12mm) and 1pc 1/4" Masonry Bit, perfect for Porcelain Drilling, Glass, Pot, Marble and Granite. Ideal for outdoor projects, bathroom renovations, and commercial building tasks, ensuring you have the right tool for every job 【Advanced Cooling Performance for Wet & Dry Drilling】Engineered with built-in cooling wax, these diamond core drill bits dissipate heat effectively, preventing diamond loss. Optimized for both dry drilling for fast cuts and wet drilling to maximize the drill bit materials' lifespan, ensuring consistent high performance 【Precise Positioning & Clean Cuts】 Featuring a centering pilot drill, our Diamond Drill Bits lock accurately onto marked positions, guaranteeing a precise start on smooth surfaces like glass and cerami
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| Brand Name | Tolvaxo |
|---|---|
| Unit Count | 10 Count |
| Number of Items | 10 |
| Set Name | Tolvaxo 10-Piece Dry Diamond Drill Bit Set |
| Included Components | Tolvaxo Diamond Drill Bits Set |
| Part Number | TV-TDB-02 |
|---|---|
| Material Type | High Carbon Steel with Diamond Coating |
| Style Name | Industrial |
| Compatible Material | Glass |
Yes, for most buyers it is a safe choice. We score the 10Pcs Dry Diamond Drill Bit Set 8.4 out of 10. Amazon owners rate it 4.2 out of 5 across 56 reviews, below the 4.4 average of the 456 products we track in Tools & Home Improvement.
It was listed at $19.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
Amazon lists 10 options. Size: 6/6/8/8/10/10/12/12/6D/6D, 5/6/6/8/10/12/6D, 6/6/8/10/20/25/35/50/65MM/2"/10MM/115MM, 6/6/20/25/35/50/75/100MM/2", 6/8/10/25/35/50/75/127MM/2"/20MM, 5/5/6/6/6/8/10/12/6D/6D, 6/8/10/25/35/50/65MM/2"/10MM, 6/8/10/20/25/28/32/35/45/50/65MM and 2 more. Number of Items: 10, 7, 13, 11, 12. Pick an option on this page and the button opens exactly that model.
Breakdown from the 8 most helpful reviews we imported.
Drill bits come with great instructions on how to use bit when drilling. Worked well on porcelain tile. Drilled 14 holes before bit lost its cutting ability. Information indicates you can drill 30 holes before bit loses cutting edge. I was drilling through 3/4” porcelain tile so figure it would do 30 holes on regular tile thickness. Good value, good Quality and durable product.
I shop at thrift stores and find the best containers for plants. Many don’t have drainage holes so I purchased these diamond drill bits. They work great on any type of container. Just start out putting some water on the bottom of the container (assuming you’re using a battery powered drill). Start with the smallest bit and once you get all the way through, go to the next bit (working your way up to the larger bit till you get the right sized hole.
Only needed the one size for a project, but price was right. Nice set. Worked well. Had to cut 2" hole in 1 1/2" shellstone deck tile. Now I have all the basic sizes covered.
Best tile bits I have ever used! Worked on subway tile now problem!
I purchased these diamonds drill bits to drill small holes in the bottom of ceramic planters. They worked well and did a good job. I used two different sizes and I was happy with the results.
Really poor quality bits
Not hard/sharp enough
Cut through the ceramic tile like butter.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
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