Cause | High cutting speed |
Remedy | Reduce cutting speed |
Cause | Chip too thin |
Remedy | Increase feed rate and reduce radial passes |
Cause | Insufficient coolant |
Remedy | Check coolant pressure / flow direction |
Cause | Vibration |
Remedy | Check stability |
Cause | High load on cutting edge |
Remedy | Reduce feed rate Add radial passes |
Cause | Cutting speed too low |
Remedy | Increase cutting speed |
Cause | Insufficient coolant |
Remedy | Check coolant pressure / flow direction |
Cause | Feed rate is too high |
Remedy | Reduce feed rate |
Cause | Large profile |
Remedy | Add passes |
Cause | Thread length too long |
Remedy | Add radial passes Reduce overhang |
Cause | Tool deflection |
Remedy | Reduce feed rate Add radial passes Use ZERO compensation |
Cause | CNC program error |
Remedy | Check CNC program |
Cause | High load on the cutting edge |
Remedy | Add radial passes |
Cause | Unproper cutting conditions |
Remedy | Adjust cutting conditions |
Cause | Chip evacuation |
Remedy | Add sufficient coolant |
Cause | CNC program error |
Remedy | Check CNC program |
Cause | Tool cutting load |
Remedy | Add radial passes and/or reduce cutting conditions |
Cause | Tool overhang |
Remedy | Clamp tool to the minimum overhang length |
Cause | Unsuitable cutting conditions |
Remedy | Adjust feed/speed |
Cause | Vibrations |
Remedy | Reduce overhang as short as possible Check tool and workpiece clamping |