WIDIA - vrtání | KL-TECH s.r.o. | www.klte.cz widia-vrtání | Page 289

• High feed rates due to the proprietary front serration of the TCHS twin cutters. • Internal coolant and spacious chip fl utes ensure secure chip evacuation. • High-precision adjustment of FBH and FBHBB Fine-Boring Heads with the axial and radial pre-loaded eccentric bushing instead of a threaded spindle. • Higher rigidity with the new RFX bayonet-type coupling. • Achieve unmatched tool life with WIDIA Victory grades. Advanced system uses the progressive RFX coupling and the latest technology WIDIA ™ Victory ™ ISO turning inserts