Description
Diamond Drill Bit Set, Tile Drill Bit for Porcelain, Glass Drill Bit for Marble
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Clean holes, no cracked tile: smooth entry and clean edges cut down chipping on glass, marble and tile
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One set for every hard surface: porcelain, granite, marble, toughened glass, ceramic, rock plate and even gemstones all drill with the same 12 pieces
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Bonds hold up job after job: vacuum-brazed diamond bonding keeps the cutting edge durable through repeated use
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Steady control, no wandering: a thickened body and universal shank keep the bit balanced during dry drilling
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Every size stays within reach: 12 hole saw sizes stay organized in a protective storage case
Drilling into tile or glass with the wrong bit usually ends in a spiderweb of cracks around the hole. This diamond drill bit set is built for exactly that job: a tile drill bit for porcelain and ceramic and a glass drill bit for marble and granite in one 12-piece case, each one designed for smooth entry and clean edges so the hole comes out neat instead of chipped — it runs wet or dry, so a missing water line does not stop the job.

Vacuum-brazed technology bonds the diamond coating to each bit for stronger adhesion and longer life, and the set handles porcelain, granite, marble, toughened glass, ceramic, rock plate and even jade or gemstones without swapping tools. The thickened body improves balance while the universal shank installs quickly on compatible drills, so dry drilling stays steady without constant repositioning, and the 12 hole saw sizes stay organized in their own storage case between jobs.
Why choose Fewpe
Diamond Drill Bit Set
| Feature |
Fewpe |
Others |
| Smooth entry cuts chipping on tile and glass |
✓ |
Cracks edges |
| Vacuum-brazed diamond bond lasts longer |
✓ |
Wears fast |
| Handles porcelain, granite, marble and glass |
✓ |
1-2 materials |
| Works wet or dry without stalling |
✓ |
Wet only |
| 12 sizes organized in a storage case |
✓ |
Loose bits |
| 30-day easy returns |
✓ |
Varies |
Key Features
Twelve bits built for hard, brittle materials:
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Effortless drilling experience: smooth entry and clean edges create neat, precise holes with less chipping in glass, marble, tile and other hard surfaces
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Vacuum-brazed durability: vacuum-brazed technology bonds the diamond coating more strongly, so the cutting edge keeps performing through glass, marble and tile
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Ultimate versatility: the set is designed for porcelain, granite, marble, toughened glass, ceramic, rock plate and even jade or gemstones
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Stable dry drilling control: a thickened body improves balance and the universal shank installs quickly for steady handling without repositioning
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Complete 12-piece drilling set: multiple hole saw sizes sit in a protective storage case, and both dry and wet drilling are supported
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Cleaner hole edges: chipping and rough breakage are reduced compared with ordinary bits, for smoother, more precise finished edges

Specifications
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Number of pieces: 12
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Bonding: vacuum-brazed diamond coating
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Shank: universal shank for compatible tools
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Drilling mode: wet or dry drilling
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Storage: protective storage case
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Compatible materials: glass, marble, tile, porcelain, granite, ceramic, rock plate and jade or gemstones

Package Includes:
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Drill bit set: 1 × 12-piece multifunctional glass and marble drill bit set in a storage case
Right for you if
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✓You are drilling tile or glass and fear cracking it — smooth entry and clean edges cut down chipping
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✓You work across several hard materials — the set covers porcelain, granite, marble and toughened glass
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✓You do not always have water on hand — the bits are designed for both wet and dry drilling
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✓You want every size ready without digging through a drawer — 12 pieces sit in one storage case
If two or more of these sound like you, this is the one.
FAQs
Q: Does this work as a ceramic drill bit or ceramic tile drill bit?
A: Yes, the set is built for glass, marble, tile, porcelain, granite, ceramic, rock plate and jade or gemstones.
Q: Can I use it as a granite drill bit without water?
A: Yes, the bits are designed for both wet and dry drilling.
Q: How many bits are included?
A: The set includes 12 pieces of different hole saw sizes in a storage case.
Q: Will it chip the tile or glass?
A: The bits are made for smooth entry and clean edges, which reduces chipping compared with ordinary bits.
Q: What tools does it fit?
A: The universal shank installs quickly on compatible drills for steady handling.