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Diamond Drill Bit, ROFMAPLE 7pcs Glass Drill Bits Include 10/25 / 40/55 / 70/85 / 100 mm for Glass, Marble, Granite Stone
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$19.19 cheaper than the new price!!
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New $31.99
Product details
| Management number | 216553090 | Release Date | 2026/04/19 | List Price | $12.80 | Model Number | 216553090 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 7 Sizes Diamond Drill Bits - 7 different sizes glass drill bits included 10mm (0.39"), 25mm (0.98"), 40mm (1.57"), 55mm (2.16"), 70mm (2.75"), 85mm (3.35") and 100 mm (3.94").
- Durable - Made of high strength carbon steel makes these diamond drill bits durable, can be used for ceramic, porcelain, tile, granite, marble, Etc. (Notice: Not suitable for concrete or for deeper than 1/2 inch.)
- Operation - 1. Firstly, mark the point where you want to drill the hole. 2.Next, fix the drill at the angle of 45°to make a drilling trace at a high rotating speed, and add water during the drilling process. 3.Then drill vertically from the other side of the drilling trace at a slow speed to prevent breakthrough.
- Notice - Water should be used as a lubricant and coolant when drilling, which will greatly extend the service life of the drill.
- What You Get - Package includes 7pcs diamond drill bit and user manual.
| UPC | 794590609117 |
|---|---|
| Brand Name | ROFMAPLE |
| Shank Type | Straight |
| Unit Count | 1 Count |
| Finish Types | Diamond |
| Manufacturer | ROFMAPLE |
| Material Type | Marble,Glass,Stone,Diamond |
| Tool Flute Type | Straight |
| Cutting Diameter | 100 Millimeters |
| Number of Flutes | 2 |
| Included Components | 7pcs diamond drill bit with 10mm/25mm/40mm/55mm/70mm/85mm/100mm, 1 x user manual |
| Cutting Angle String | 45 Degrees |
| Minimum Bore Diameter | 0.75 Inches |
| Surface Recommendation | Ceramic, Glass, Stone, Tile |
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