5 Packs Dry Diamond Drill Bits Set 1/2" 12mm Vacuum Brazed Diamond Hole Saws for Granite Tile Ceramic Marble Stone Glass and More Hard Materials (not for Wood), Round Shank with Storage Case
Cut Holes Like a Professional ??Porcelain and Tile Diamond Bits able to cut through porcelain tile smoothly with minimum risk of cracking or chipping, expensive delicate materials friendly.
Dry Drilling Hollow bits ??These 12mm diamond coated hollow bits are filled with Wax inside, which will cool the bit while dry drilling; it also can enlarge holes with the side of the drill bit.
Decent Diamond Core Bits - ideal for drilling holes in bathroom tiles to install shower doors, install water filter in kitchen, as well as hobby projects in plant pots, vases or glass bottles.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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