- High precision bore (H5) is best in industry
- Balanced to 15,000 RPM at G6.3
- Taper ground at AT3 for maximum spindle contact
CoolBLAST in-the-bore coolant ports blast coolant on the tool path, even at high RPMs.
CoolFLEX holders are factory set for coolant-thru spindle. Simply remove 2 stop screws for DIN B coolant-thru flange.
All Techniks end mill holder bores are manufactured to meet or exceed the H5 specification. H5 is an extremely accurate bore I.D. and provides improved T.I.R. for extended cutting tool life.
Please specify your bore I.D. (shank size) when ordering replacement lock screws to ensure correct replacement.