Dry Diamond Drill Bits Set 7 PCs - 3/16, 1/4,5/16，3/8，1/2 inch and 1/4“ Carbide Drill bit Vacuum Brazed Diamond Hole Saw Kit Set for Granite, Ceramic Tile Stone, Marble Porcelain, Glass Round Shank
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$9.23
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.trendorajewels.com
Free 30-day returns Details
Product details
| Management number | 219055007 | Release Date | 2026/05/03 | List Price | $3.69 | Model Number | 219055007 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Unique Dry Drilling Design】Diamond Drill Bit made of carbide and integrated with wax lubricant inside, which can melt while dry drilling and cool the cutting surface; Water can be used as additional cooling to prolong the life of the bit. Side flutes help to remove debris and drill holes smooth and fast,(some of other diamond drill bit no have side fulutes). Depth mark useful for precise project.
- 【Widely Applicable】The vacuum brazed diamond core drill bit kit great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick, Note: not for wood
- 【Wide compatibility】The dry diamond drill bit set diamond coating enhances the drilling speed; Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill;
- 【Package includes 】7 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 3/16inch (5mm)*1, 1/4 inch(6mm)*2, 5/16inch (8mm) *1, 3/8inch (10mm) *1, 1/2 inch(12mm) *1, and 6mm carbide drill bits*1. As 1/4 inch(6mm) often use so we have 2pcs 1/4 inch(6mm) size in this set, 6mm carbide drill bits is used for some hard material at the begining if diffcult drill.Sufficient quantity to meet your needs
- 【Easy to Carry and Use】 This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems or are not satisfied with the products while using our Diamond Drill Bits set, please feel free to contact us.
| Set Name | 7 PCs |
|---|---|
| Brand Name | HURESON |
| Shank Type | Round |
| Unit Count | 7.0 Count |
| Part Number | dry-db 7 |
| Point Style | Diamond Point |
| Finish Types | Diamond |
| Manufacturer | HRS |
| Material Type | Carbide, Diamond |
| Item Dimensions | 4.72 x 3.94 x 1.18 inches |
| Tool Flute Type | Straight |
| Cutting Diameter | 12 Millimeters |
| Number of Flutes | 2 |
| Number of Pieces | 7 |
| Included Components | no |
| Cutting Angle String | 45 Degrees |
| Minimum Bore Diameter | 4.76 Millimeters |
| Surface Recommendation | Ceramic,Glass,Porcelain,Stone |
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