konekierretappi RUKO CO5 1" x 11

pituus: 30/160mm, 35° right hand spiral flutes for bottoming, G: cylindrical pipe thread DIN228, Rp: Whitworth pipe thread DIN2999, thread angle 60°, 11 threads/tuumaa, overflow shank, core hole ø30.75mm
HSSE Co5
DIN5156, ground, high speed teräs w. 5% cobalt content, higher stressing capacity and high heat resistant: longer tool life, especially for teräs 1000N/mm², Ruostumaton teräs and brass, also for cast iron, aluminium, plastics and bronze
G1" - Rp1"