javierluis
Civil/Environmental
- Nov 2, 2007
- 2
I would need a microdrill that drills in 20mm diameter.
I can not find any tricone bit to do that.
Can any company build a custom one?
It is possible drill rocks through water by using ultrasounds? I can generate 1-10kW and up to 200khz
I can not find any tricone bit to do that.
Can any company build a custom one?
It is possible drill rocks through water by using ultrasounds? I can generate 1-10kW and up to 200khz