2. Superior performance and durability. 3.Less loss of material
4. Less heat generation
5.Better finish quality.






| Product Name
| Vacuum brazed Diamond Core Drill Bits
|
| Opening diameter
| 6mm-130mm
|
| Total length
| 60mm-80mm
|
| Sand width
| 6-10mm
|
| Stem diameter
| Stem diameter
|
| Mesh number
| 40/45
|
| Handle type
| Triangular handle, hexagonal handle, round handle, M14, M14
|
| Machine
| Angle grinder
|
| Color
| Gold Plated
|
| Use
| With water or no water
|
| OEM
| OK
|
| MOQ
| 1 piece
|
| Delivery time
| 3-7days
|
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