Hacaroa 10 Pack Dry Diamond Drill Bit Set, 1/4 5/16 3/8 1/2 Inch Diamond Core Drill Bits for Tile, Ceramic, Glass, Marble, Granite, Stone, 6, 8, 10, 12mm, 1/4 Inch Hex Shank, 4 Sizes
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$9.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by school.anne.education
Free 30-day returns Details
Product details
| Management number | 219063013 | Release Date | 2026/05/03 | List Price | $4.00 | Model Number | 219063013 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 4 Sizes: Hacaroa 10 pack dry diamond drill bit includes 4 pcs of 1/4 inch (6mm), 2 pcs of 5/16 inch (6mm), 2 pcs of 3/8 inch (10mm), and 2 pcs of 1/2 inch (12mm). Each with a individual case for easy organization.
- Dry Drilling: Each diamond drill bit with the wax filling can melts during use to keep the bit and cutting surface cool. Water can be added after the wax runs out to extend the lifespan.
- Pro Tips for Drilling: Start at a 45° angle to the material at low speed to make a little groove. Then roll the drill bit so it is perpendicular to the hole and use a little side-to-side rocking. The groove will act as a guide for a clean, precise hole.
- Hex Shank: The tile drill bit features depth markers for controlled drilling and a 1/4 inch hex shank compatible with most ordinary electric drills and impact drills. Not easy to slip when working, improve work efficiency.
- Clean & Precise Holes: With the vacuum brazed diamond technology, the diamond core drill bit ensures a clean and precise cut in porcelain, ceramic tiles, marble, granite, glass, etc.
| Set Name | 10 Pack Dry Diamond Drill Bit Set |
|---|---|
| Brand Name | Hacaroa |
| Shank Type | Hex |
| Unit Count | 10.0 Count |
| Part Number | Ha-DiamondDrillBits-4S-10p |
| Finish Types | Uncoated |
| Manufacturer | Hacaroa |
| Material Type | Diamond |
| Number of Flutes | 2 |
| Surface Recommendation | Ceramic, Glass, Granite, Marble, Stone, Tile |
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