High-performance ground twist drills for difficult-to-machine materials, alloy steels and steelworpcs, especially for drilling in steel for volume hot and cold forming, rolls of rolling mills, steel for case hardening and tempering, stainless steel.
| VAT: | 21% | 
| Unit: | pcs. | 
| Code: | 340RTIHSSCO50250 | 
| EAN: | 8592667468528 | 
| Brand: | NÁSTROJE CZ | 
| Your price | 68,99 Kč | 
| Your price without VAT | 57,02 Kč | 
High efficient ground twist drills with increased heat resistance recommended for difficult deep-hole drilling with greater depth in components from hard-to-machine materials with a tensile strength up 900 N/mm2.
Helix type Ti - helix angle 36°, point angle 130°, split point.
Materials suitable for drilling: