CoroTurn® Prime and PrimeTurning™
The biggest innovation in turning...since turning
We are introducing a completely new turning concept, including method and tools, unlike anything ever seen before.
PrimeTurning™ success story Save time with the new CoroTurn™ Twin-tool PrimeTurning™ All-directional turningThis is PrimeTurning™
This turning concept consists of a completely new method, tools and software unlike anything ever seen before.
The method
PrimeTurning™
A new methodology that enables you to do turning in all directions much more efficiently and productively compared to conventional turning
The tools
CoroTurn® Prime
Two innovative and multi-purpose turning tools, CoroTurn® Prime A-type and B-type, achieve extraordinary productivity with PrimeTurning™
The software
CoroPlus® ToolPath for PrimeTurning™
The software generates optimized CNC code for smooth implementation of the PrimeTurning™ method and CoroTurn® Prime tools in your turning applications.
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> 50% productivity increase
Flexibility to do turning in all directions
Longer-lasting inserts
Faster metal removal rates mean more parts per run by doubling the speed and feed
Extremely fast return on investment, higher productivity and less capital expenses result in a lower overall cost per component.
Higher machine utilization and less time with set-up and tool changes
Productivity comparison
Turning concept comparisons
Select material and operation
Conventional
CoroTurn® Prime A-type 
CoroTurn® Prime B-type Cutting data
vc - m/min (ft/min)
fn - mm/r (inch/r)
ap - mm (inch)
vc - m/min (ft/min)
fn - mm/r (inch/r)
ap - mm (inch)
vc - m/min (ft/min)
fn - mm/r (inch/r)
ap - mm (inch)
Performance
Metal removal rate - cm3/min (inch3/min)
Tool life/edge - pcs
Metal removal rate - cm3/min (inch3/min)
Tool life/edge - pcs
Metal removal rate - cm3/min (inch3/min)
Tool life/edge - pcs
Productivity increase over conventional turning
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik