Rozwiertaki maszynowe NRTa
Rozwiertaki maszynowe NRTa zdzieraki trzpieniowe krótkie z chwytem stożkowym Morse'a. Narzędzie nasadzane z zabierakiem czołowym wg. DIN 228-B, wykoane według standardu PN-89/M 58900-A o kącie pochylenia linii śrubowej rowków wiórowych 20°.
| Produkt | D [mm] | l [mm] | Długość L [mm] | Nr. stożka | Rodzaj stali |
 | 49.6 | 80 | 363 | 4 | HSS |
 | 47.6 | 80 | 363 | 4 | HSS |
 | 45.6 | 80 | 363 | 4 | HSS |
 | 44.6 | 80 | 363 | 4 | HSS |
 | 43.6 | 80 | 363 | 4 | HSS |
 | 41.6 | 69 | 326 | 4 | HSS |
 | 39.6 | 69 | 326 | 4 | HSS |
 | 37.6 | 69 | 326 | 4 | HSS |
 | 35.6 | 69 | 326 | 4 | HSS |
 | 34.6 | 69 | 326 | 4 | HSS |
 | 33.6 | 69 | 326 | 4 | HSS |
 | 31.6 | 60 | 296 | 3 | HSS |
 | 29.7 | 60 | 271 | 3 | HSS |
 | 27.7 | 60 | 271 | 3 | HSS |
 | 26.7 | 60 | 271 | 3 | HSS |
 | 25.7 | 51 | 244 | 3 | HSS |
 | 24.7 | 51 | 244 | 3 | HSS |
 | 23.7 | 51 | 244 | 3 | HSS |
 | 22.7 | 51 | 225 | 2 | HSS |
 | 21.7 | 51 | 225 | 2 | HSS |
 | 20.7 | 44 | 203 | 2 | HSS |
 | 19.7 | 44 | 203 | 2 | HSS |
 | 18.7 | 44 | 203 | 2 | HSS |
 | 17.75 | 44 | 203 | 2 | HSS |
 | 16.75 | 38 | 184 | 2 | HSS |
 | 15.75 | 38 | 184 | 2 | HSS |
 | 14.75 | 38 | 184 | 2 | HSS |
 | 13.75 | 38 | 169 | 1 | HSS |
 | 12.75 | 33 | 153 | 1 | HSS |
 | 11.75 | 33 | 153 | 1 | HSS |
 | 10.75 | 33 | 153 | 1 | HSS |
 | 9.8 | 29 | 140 | 1 | HSS |
 | 8.8 | 29 | 140 | 1 | HSS |
 | 7.8 | 25 | 128 | 1 | HSS |
