High-performance long ground twist drills for difficult-to-machine materials - alloy steels, steelworks, especially for drilling steel for volume hot and cold forming, crankshafts, steel for cementing and tempering, stainless steel.
| VAT: | 21% | 
| Unit: | pcs. | 
| Code: | 1869/2RCZ50HSSCO51250 | 
| EAN: | 8592667101913 | 
| Brand: | NÁSTROJE CZ | 
| Your price | 2 384,99 Kč | 
| Your price without VAT | 1 971,07 Kč | 
High-efficient long fully ground twist drills with higher thermal resistance, enlarged flute profile with drill rigidity maintenance for deephole drilling by means of jig bushes in hard-to-machine materials. 
Helix type CZ50 - helix angle 35-40°, point angle 130°, split point.
Materials suitable for drilling: