Ruko Cobalt Drill Bits
$15.31
$28.78
Description Like HHS-G plus cobalt alloyed. The cobalt content ensures increased heat resistance. Application areas: unalloyed and alloyed steel(up to a strenght of 1100N/mm2), hot and cold-working steel, reinforced and case-hardened steel abd also steel resistant to rust and acid. Available in sizes 1mm to 14mm. Call for more info.
Drilling & Cutting Bits