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7 Pcs Diamond Drill Bits Set for Ceramic Glass Stone Porcelain Tile, Multi-Purpose Tile Drill Bits Fast Drilling, Round Shank
4.6 (100 items)
Limited Time SaleUntil the end
19
26
15
$4.79 cheaper than the new price!!
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New $7.99
Product details
| Management number | 219063240 | Release Date | 2026/05/03 | List Price | $3.20 | Model Number | 219063240 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Complete Set: This tile drill bits include sizes of 2*1/4", 5/16", 3/8", 1/2", and a cross drill bit (for hole positioning), meeting various hole diameter needs. It comes with a portable storage case for easy organization and access
- Wide Application: These diamond drill bits are designed for drilling holes in tiles, porcelain, granite, marble, glass, stone, acrylic, and hard plastic. Compatible with most electric drills, hand drills, and bench drills (Not for cement, metal, steel, or wood.)
- Mature Technology: This glass drill bit adopts vacuum brazed diamond particle technology, featuring high hardness and sharp cutting for precise, clean holes. Reduces the risk of cracks or chipping on brittle materials and significantly improves work efficiency
- Dry-Drilling Design: This diamond tipped drill bit is equipped with built-in wax core that melts during dry drilling, effectively cooling and lubricating the cutting surface. After wax is exhausted, using water cooling can reduce temperature and extend the bit's lifespan
- For optimal results: Operate at high speeds (>2000 RPM). Begin by creating an angled groove, then drill vertically to ensure precision and speed. It is advised to let the porcelain drill bits cool naturally between holes. If you encounter difficulties, please inform us and we will provide a satisfactory solution
| Set Name | 7 Pcs Diamond Drill Bits Set |
|---|---|
| Brand Name | Geuoaoa |
| Shank Type | round shank |
| Part Number | DBS7 |
| Finish Types | Diamond |
| Manufacturer | Geuoaoa |
| Material Type | Alloy Steel, Diamond Grit |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Number of Pieces | 7 |
| Surface Recommendation | Acrylic, Glass, Granite, Marble, Plastic, Porcelain, Stone, Tile |
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