High-efficient fully ground drill bits with a very strong core suitable for alloyed steel components, or cast steel with a tensile strength up to 900 N/mm2.
VAT: | 21% |
Unit: | pcs. |
Code: | #1869/1RCZ100HSS |
Značka: | NÁSTROJE CZ |
Your price | from 118,00 Kč |
Your price without VAT | from 97,52 Kč |
High-efficient fully ground 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.
It is important to modify the recommended cutting conditions regarding the insufficient supply of the cutting fluid.
High durability and accuracy.
Materials suitable for drilling: