High-efficient fully ground, long drill bits suitable for alloyed steel, cast steel with a tensile strength over 1200 N/mm2, volume cold or hot steel working,crankshafts steel for case-hardening and refining, stainless steel.
| VAT: | 21% |
| Unit: | pcs. |
| Code: | #1869/1RCZ100HSSCO5 |
| Brand: | NÁSTROJE CZ |
| Your price | from 4,47 EUR |
| Your price without VAT | from 3,70 EUR |
High-efficient fully ground long drill bits with a very strong core, enlarged flutes profile with drill bit rigidity maintenance, are recommended for deep hole drilling by means of jig bushes.
Helix type CZ100 - helix angle 35-40°, point angle 130°, split point.
High durability and accuracy.
Materials suitable for drilling: