Jstone 1 Inch Dry Diamond Core Drill Bit for Granite 25 mm Masonry Coring
- 72 inch x 100 foot
- Heavy duty and extra durable for larger openings
- Reduces air conditioning costs while protecting fabric from fading
- Easy to install.
From the manufacturer
Product Description
The core drill bit is made of high strength steel substrate and high quality drill by welding,it is sharp for holes without deformation.The diamond drill bit is usually used to in manual or pneumatic tools.Customized and specially required products can be provided according to the needs of customers.
Product information
Technical Details
| Dia. (mm) | Q'ty/Outer Carton Box | Q'ty/Inner Carton Box | Package | Connector | Weight (g/pcs) | Metal body | Sigment |
|---|---|---|---|---|---|---|---|
| 6.5 | 60 | 10 | Blister card | M10 | 20 | Groove | single |
| 8.5 | 60 | 10 | Blister card | M10 | 20 | Groove | single |
| 10 | 60 | 10 | Blister card | M10 | 30 | Groove | single |
| 12 | 60 | 10 | Blister card | M10 | 30 | Groove | single |
| 14 | 60 | 10 | Blister card | M10 | 36 | Groove | sigments |
| 16 | 60 | 10 | Blister card | M10 | 40 | Groove | sigments |
| 19 | 60 | 10 | Blister card | M10 | 40 | Groove | sigments |
| 20 | 60 | 10 | Blister card | M10 | 45 | Groove | sigments |
| 22 | 60 | 10 | Blister card | M10 | 50 | Groove | sigments |
| 25 | 60 | 10 | Blister card | M10 | 60 | Groove | sigments |
| 26 | 60 | 10 | Blister card | M10 | 65 | Groove | sigments |
| 32 | 20 | 5 | Blister card | M10 | 80 | Groove | sigments |
| 33 | 20 | 5 | Blister card | M10 | 90 | Groove | sigments |
| 35 | 20 | 5 | Blister card | M10 | 100 | Groove | sigments |
| 36 | 20 | 5 | Blister card | M10 | 105 | Groove | sigments |
| 37 | 20 | 5 | Blister card | M10 | 110 | Groove | sigments |
| 38 | 20 | 5 | Blister card | M10 | 115 | Groove | sigments |
| 40 | 20 | 5 | Blister card | M10 | 120 | Groove | sigments |
| 42 | 20 | 5 | Blister card | M10 | 130 | Groove | sigments |
| 50 | 20 | 5 | Blister card | M10 | 180 | Groove | sigments |
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