Get 30 Off All Orders Over 125!
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Get 30 Off All Orders Over 125!
$8.99 – $78.22
Application:
Dry/wet drilling for porcelain tile, granite, marble, stone, Masonry, brick…
Feature:
1.Less Chipping, Minimizing breakage, less heat generation, Better finish quality
2.Vacuum Brazed technology provides longer working life, Fast and smooth drilling
3.High diamond exposure rate provides a faster and more aggressive drilling
4. Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5times),Save your money and time….
5.Having less loss of material
| Weight | 0.3 kg |
|---|---|
| Diameter | 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 100mm, 120mm, 150mm |
| Fitting | M14, 5/8-11 |
| Model Number | HC-DDB-0001 |
| Brand Name | Huang Chang |
| Material | Diamond |
| 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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Used it to drill 4 holes through 8″ thick granite slabs then used it to frill through 8 inches of concrete+4 inches of granite. Worked like a charm. Not sure how many holes it can do before it wears out but it worked for the five I needed. Seems like it cuts pretty fast too. I used a special masonry drill that provides water to the bit while drilling.
Used it to drill a hole in a quartz countertop for a filter tap. Worked better than I thought it would, cut through like it was butter. Fit well into my drill using a drill bit adapter.