DRILAX
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Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
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Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Experience effortless drilling with our high-quality diamond tip drill bit for tile; precise and clean holes every time.
Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops, Planters & Drain Holes
Item #: 30961369

Drilax 7/8 Inch Diamond Drill Bit for Ceramic, Glass, Porcelain Tile, Granite & Stone Wet Diamond Core Drill Bit for RO Faucets, Countertops,

Item #: 30961369

BDT 2028

Price Details

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Experience effortless drilling with our high-quality diamond tip drill bit for tile; precise and clean holes every time.
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Product Details

Find the best quality Drilax Diamond Drill Bit for various materials like ceramic, porcelain, tile, glass, and granite. Buy now at Ubuy Bangladesh.
  • Achieve Precise, Clean Holes – This 7/8 inch diamond drill bit for glass, ceramic, porcelain, tile, granite, and marble ensures smooth, round openings with minimal chipping or cracking.
  • Perfect for Countertops & Faucets – Specifically designed for RO water filter faucet installation, this diamond hole saw drills flawless holes through granite, quartz, and porcelain tile surfaces.
  • Versatile for DIY & Crafts – Ideal ceramic drill bit for pots, planters, and creative projects like bottle lamps or custom glass art; delivers professional results every time.
  • Cut Thick Materials with Ease – Features a 1-1/8 inch depth, making this diamond core drill bit effective for penetrating thick countertops, stone, and dense ceramic.
  • Durable Diamond Coating – Triple-layer diamond edge combined with a solid steel structure offers long tool life, superior cutting power, and reliable performance.
  • Optimized for Wet Drilling – Continuous water cooling reduces friction and dust, keeps the glass drill bit sharp, and ensures cleaner, faster, chip-free cuts.
Brand NameDRILAX
ModelDRILAX-Diamond-Drill-Bit
UPC046737338221
Unit Count1 Count
ManufacturerDRILAX
Part NumberDRILAX-Diamond-Drill-Bit
Number of Pieces1
Included ComponentsDiamond Drill Bit
Cutting Diameter0.87 Inches (2.2 cm)
Item Dimensions0.87 x 0.87 x 6.5 inches (2.2 x 2.2 x 16.5 cm)
Minimum Bore Diameter0.63 Inches (1.6 cm)
Material TypeDiamond, High Carbon Steel
Finish TypesDiamond
Shank TypeStraight
Surface RecommendationGlass, Tile, Porcelain, Stone, Quartz, Granite, Marble, Ceramic
Tool Flute TypeStraight
Number of Flutes2
MaterialDiamond, High Carbon Steel
Finish TypeDiamond
BrandDRILAX

What's in the box

Diamond Drill Bit

Product Description

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Customer Questions & Answers

  • Question: What materials can I use the 12 Inch Diamond Drill Bit on?

    Answer: The 12 Inch Diamond Drill Bit is specifically designed for drilling through glass, ceramic, porcelain, and countertops. Its diamond coating provides superior cutting performance on these hard materials, ensuring clean and precise holes. This drill bit is ideal for various projects, such as installing fixtures in bathrooms or kitchens where tiles and glass surfaces are common.
  • Question: How does the triple-coated alloy steel enhance the drill bit's performance?

    Answer: The triple-coated alloy steel technology enhances the 12 Inch Diamond Drill Bit by providing increased strength and durability. This coating reduces friction and heat buildup during drilling, leading to a longer-lasting tool and cleaner cuts. It’s particularly effective for those who undertake multiple drilling tasks or work in high-density materials, ensuring efficiency without compromising the quality of the finish.
  • Question: Can I use this drill bit for DIY projects at home?

    Answer: Absolutely! The 12 Inch Diamond Drill Bit is perfect for DIY enthusiasts and professionals alike. Whether you are installing glass shelves, creating decorative holes in ceramic tiles, or plumbing through countertops, this drill bit caters to various home improvement projects. Its design makes it easy to achieve precise outcomes, which is essential for any DIY endeavor.
  • Question: What drill types are compatible with the 12 Inch Diamond Drill Bit?

    Answer: The 12 Inch Diamond Drill Bit is typically compatible with standard rotary drills and some hammer drills. However, it's essential to ensure that the drill has an adjustable speed setting to maintain control while drilling. For best results, a lower speed setting with steady pressure is recommended to avoid overheating the drill bit, especially when working with tougher materials.
  • Question: Is there a specific technique for using a diamond drill bit?

    Answer: Yes, when using the 12 Inch Diamond Drill Bit, it’s important to apply consistent pressure but let the bit do the work. Begin drilling at a low speed to create a pilot hole, then gradually increase the speed. It's also beneficial to keep the drill bit cool by using water as a lubricant, especially when drilling through thick or hard materials to prevent damage and ensure longevity.
  • Question: Can this drill bit be used on masonry surfaces?

    Answer: No, the 12 Inch Diamond Drill Bit is not suitable for masonry surfaces like concrete or brick. It is specifically designed for glass, ceramic, porcelain, and similar materials. For drilling into masonry, you would need a masonry drill bit that is engineered to handle the tougher, denser materials effectively to avoid breakage or ineffective drilling.
  • Question: What sizes of holes can I create with this drill bit?

    Answer: The 12 Inch Diamond Drill Bit allows for the creation of holes up to 12 inches in diameter, making it suitable for larger installations. This size is perfect for projects requiring significant openings, such as plumbing for sinks or creating windows in tiled surfaces. Using this bit ensures you achieve the required size without the frustration of needing multiple smaller bits.
  • Question: How do I maintain my diamond drill bit?

    Answer: To maintain your 12 Inch Diamond Drill Bit, clean it after each use to remove debris that can lead to dulling. Store it in a dry place and avoid dropping or storing it with other tools to prevent damage. Regularly check for signs of wear or damage, and if needed, replace it when it no longer provides the desired drilling performance. Proper maintenance helps enhance its lifespan.
  • Question: Can I drill overhead with this drill bit?

    Answer: Yes, you can drill overhead with the 12 Inch Diamond Drill Bit; however, extra caution is required. It’s essential to stabilize your drill and material to prevent slipping which could lead to accidents. Using a reliable drill and ensuring a firm grip will enhance safety and efficiency when working on overhead projects such as hanging tiles or glass panels.
  • Question: Where can I buy 12 Inch Diamond Drill Bit for Glass, Triple-Coated Alloy Steel Tile Drill Bit for Ceramic, Porcelain, and Countertops?

    Answer: You can purchase the 12 Inch Diamond Drill Bit for Glass, Triple-Coated Alloy Steel Tile Drill Bit for Ceramic, Porcelain, and Countertops on Ubuy. Ubuy offers a convenient shopping experience with a wide range of tools and home improvement products, making it easy to find what you need for your projects all in one place.

DRILAX Masonry Core Drill Bits Editorial Review

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BDT 2028

Order now and get it around Monday, July 13

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Premium 1 inch diamond drill bit designed for glass, ceramic, and porcelain.
  • Triple-layer coating for lasting durability and enhanced drilling power.
  • Perfect for artistic projects like creating drain holes in pots.
  • Ensures flawless performance for tile surfaces.
  • Delivers clean, precise holes without effort.
  • Ideal for various materials including glass, ceramic, and countertops.

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