Core bit parameter
Inner diameter*Length |
Outer diameter*Length |
φ50*400 |
φ57*400 |
φ70*400 |
φ76*400 |
φ75*400 |
φ83*400 |
φ100*400 |
φ108*400 |
φ150*400 |
φ159*400 |
φ192*400 |
φ202*400 |
The tooth numbers will be depended on the drilling material, such as asphalt, concrete and stable layer of cement limestone. There are 8pcs teeth for D75mm, 10pcs teeth for D100mm, and 13pcs teeth for D150mm for drilling the concrete.
Core bit parameter
Inner diameter*Length |
Outer diameter*Length |
φ50*400 |
φ57*400 |
φ70*400 |
φ76*400 |
φ75*400 |
φ83*400 |
φ100*400 |
φ108*400 |
φ150*400 |
φ159*400 |
φ192*400 |
φ202*400 |
The tooth numbers will be depended on the drilling material, such as asphalt, concrete and stable layer of cement limestone. There are 8pcs teeth for D75mm, 10pcs teeth for D100mm, and 13pcs teeth for D150mm for drilling the concrete.
Core bit parameter
Inner diameter*Length |
Outer diameter*Length |
φ50*400 |
φ57*400 |
φ70*400 |
φ76*400 |
φ75*400 |
φ83*400 |
φ100*400 |
φ108*400 |
φ150*400 |
φ159*400 |
φ192*400 |
φ202*400 |
The tooth numbers will be depended on the drilling material, such as asphalt, concrete and stable layer of cement limestone. There are 8pcs teeth for D75mm, 10pcs teeth for D100mm, and 13pcs teeth for D150mm for drilling the concrete.