Henan Sinodiam International Co., Ltd.
Provider for the dInternational Diamond Tools manufacturer
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Laser Welded 1-3/8 Inch Segmented Diamond Core Core Bit Premium Black Dry Stone Bits
1. Diamond Core Drill Bits Description
Diamond core bits have diamond cutting tips are frequently used for drilling holes in materials such as concrete, stone, and asphalt; it also used as make holes In a variety of hard to cut materials.
Works with an angle grinder, core drill machine, or standard drill. Most of the diamond core drill bits are made for dry/wet use, general purpose drilling on a variety of brick, concrete, block. Diamond core drill bits are hollow in the middle and drill by cutting a hole out of the material being drilled, they also produce a single "plug," which is the circle it cut out.
VPDS is a premium quality stone dry diamond core bits, with the side diamond protection, designed specifically hand drills for all the nature stone.
2. Specificaiton of VPCB Core Bits Series
| Code # | Diameter (mm) | Diameter (Inch) | Hub (mm) | Tube Length (Inch) | Overall (Inch) | Segment Height (mm) | Segment Height (Inch) |
| VPDS1 | 25 | 1" | 5/8"-11 | 2 | 3” | 8 | .315” |
| VPDS1-1/4 | 32 | 1-1/4" | 5/8"-11 | 2 | 3” | 8 | .315” |
| VPDS1-3/8 | 35 | 1-3/8" | 5/8"-11 | 2 | 3” | 8 | .315” |
| VPDS1-1/2 | 38 | 1-1/2" | 5/8"-11 | 2 | 3" | 8 | .315” |
| VPDS1-3/4 | 44 | 1-3/4" | 5/8"-11 | 2 | 3" | 8 | .315” |
| VPDS2 | 51 | 2" | 5/8"-11 | 2 | 3" | 8 | .315” |
3. Character
4. Recommeded Materials
Great for a variety of granite, marble and nature stone
5. Worked On
For use on angle grinder
6. Target Customer
Great value for rental, homeowner and general contractor usage
7. Other Notes