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Your cart is empty.Features: - This is a brand new product - This diamond bit core drilling removes a complete circle glass, tiles, marble, granite, ceramic or other material and only needs water for lubrication - Can be used with a standard electric drill (not included) - Easy to use, high quality, good performance, long life - Excellent for making clean and accurate hole on glass, tile and marble - Always use lubricant (water), otherwise the diamond core drill will burn Description in details: Material: steel Good Performance and long life. Excellent for making clean and accurate hole on glass and tile. Works better with a electric drill (Excluding in the item). Total length: about 5.5cm Applicable Industry: Suitable for Stone, Tiles, Ceramics, Glass and Granite, etc Processing. Specifications: Model: 5 Pcs 6mm -- 14mm 6mm / 0.23 8mm / 0.31 10mm / 0.39 12mm / 0:47 14mm / 0:55 Package Includes: 5pcs * Diamond Coated Drill Bit
Kendra
Reviewed in the United States on September 21, 2024
Would recommend. Packaging was bare bones however just a Small ziplock
DoTDew
Reviewed in the United States on December 19, 2024
These bits are awesome, I recommend to use with the drill press. Faster and cleaner....
christopher
Reviewed in the United States on December 14, 2024
Remember, water and go slow.
Modern Talleyrand
Reviewed in the United States on July 2, 2023
These are amazing for the price. Cut thru ceramic in no time, and porcelain with a little more effort. Don't ever drill a hole in tile again, use these. Keep them wet, and they last and last.
Carrie Newman
Reviewed in the United States on September 10, 2022
I bought these to drill drainage holes in the bottom of ceramic pots and I feel like I either did it wrong or these are not the best tool for the job. Besides the fact that the diamond coating cracked off of one of the bits mid-drill, it was very difficult to drill through the ceramic pots even when starting at an angle like suggested. At least they were cheap!
Sandy Shopaholic
Reviewed in the United States on August 1, 2022
I needed drain holes in a ceramic planter I bought at a garage sale. Didn’t notice there were no holes when buying. A quick YouTube taught me how to make them and I found these drill bits. WORKED PERFECTLY! At first, I was afraid to crack the piece but also knew I’d only be out $2.00 if I did. These puppies did the trick. The size I used still looks and feels just like the unused ones, so didn’t dull at all.
Karen Fleischer
Reviewed in the United States on June 5, 2022
I used these to drill holes in the bottom of pots for my succulents. It was super easy and worked really well. Put a few drops of water on the bottom of the upside down pot. Start drilling slowly at an angle and gradually straighten up. Several sizes is also a plus!
YuM
Reviewed in the United States on November 25, 2022
Good to use for a few times and works. I used making holes on my ceramic pots. Met my needs. But I will need to get another set if I keep making holes.
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