Black Hex Shank 1/2" Dry Diamond Drill Bit Set, 6PCS 12mm Diamond Core Drill Bit for Granite Marble Tile Ceramic Stone Glass (Not for Wood)
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Product details
| Management number | 219063203 | Release Date | 2026/05/03 | List Price | $11.44 | Model Number | 219063203 | ||
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- Package Includes: 6 pc 1/2" (12mm) hex shank dry diamond core drill bits . Ample quantities, can meet your needs.
- Dry drilling design: Vacuum brazed diamond drill bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface; water can be used as additional cooling to prolong the life of the bit.
- For different kinds of materials: Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic. Using water could prolong the lifetime.
- Widely compatibility: Diamond coating increases drilling speed of the granite drill bits; hex shank is compatible with most machines, such as hand drills,table drills; depth mark is also useful for precise projects.
- Easy to carry and use: Each one is individually wrapped in a white tube packaged together with the porcelain tile drill bits, which is helpful for preventing loss, meanwhile making the bits easy to use and store.
| Set Name | 6-Piece |
|---|---|
| Brand Name | JOERIC |
| Shank Type | Hex |
| Unit Count | 6.0 Count |
| Part Number | J064 |
| Point Style | Diamond Point |
| Finish Types | Diamond |
| Manufacturer | JOERIC |
| Material Type | Carbide |
| Tool Flute Type | Straight |
| Cutting Diameter | 0.5 Inches |
| Number of Flutes | 6 |
| Number of Pieces | 6 |
| Cutting Angle String | 45 Degrees |
| Minimum Bore Diameter | 12.7 Millimeters |
| Surface Recommendation | Cer, Masonry, Stone, Tile |
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