Standard drill bits recommended for drilling in unalloyed and alloyed steel parts, cast steel up to 900 N / mm2, tempered gray also nodular cast iron, sintered steel, aluminum short-chip alloys, bronze.
| VAT: | 21% | 
| Unit: | pcs. | 
| Code: | 1121RNHSS1520Q | 
| EAN: | 8592667039827 | 
| Brand: | NÁSTROJE CZ | 
| Your price | 500,00 Kč | 
| Your price without VAT | 413,22 Kč | 
Standard roll forged drills recommended for metal machining.
Helix type "N" - helix angle 25-30°, point angle 118°.
Materials suitable for drilling: