REGO-FIX Main Catalogue ENGLISH

Troubleshooting when milling with end mill
Possible corrective measures when milling with end mill
Re-check choice of drilling tool
Adjust feed per tooth (fz)
Adjust cutting speed (Vc)
Review work mounting
Review tooling system
Reduce projecting length
Increase coolant supply
Review milling strategy*
Review cooling strategy
Reduce milling depth
Reduce lateral infeed
Check tool wear
Problem
Vibrations • • • • • • •
REGO-FIX Expert advice
Strive for stable region (see stability chart)
Improve result with the powRgrip ® System
Low stability • • • • Improve result with the powRgrip ® System
Hevy deflection • • • • Use more stable tooling system (powRgrip ® )
Poor surface quality • • • • • • •
High tool wear • • • • • •
Built-up edge • • •
Cutting edge chipping • • • • •
Tool breakage • • • • • • •
Edge breakage on workpiece • • • •
Burrs
•
Uneven surface • • • • •
Non-parallel surface • • • • •
Improve runout and tool rigidity with the
powRgrip ® System
Improve runout with precision tools from
REGO-FIX (ER, MR, powRgrip ® )
Insufficient chip removal • • • • •
For peripheral cooling use CF collet ( powRgrip ®
System) or Coolant flush disk KS (ER System)
Chip jam (only with slot milling) • • •
• Corrective measures Increase values Lower values
*Milling strategies:
Down-milling
Up-milling
High Performance Cutting (HPC)
High Speed Cutting (HSC)
Trochoidal Milling (TBC)
Stability chart
318 Technical information