N.3,80.R.3D.DIN6539

Twist drill similar to DIN 1897
Артикул: 10700038

Article description

Designation:
N.3,80.R.3D.DIN6539
SOLID CARBIDE TWIST DRILL

Description:

Helix angle 30°
Shank Ø h7

Technical data
Cutting diameter / DC h73,8 mm
Overall length / OAL55 mm
Length chip flute / LCF22 mm
Mounting spigot diameter​ / DCONMS h73,8 mm
Shank length / LS33 mm
Usable length / LU11,4 mm
coating name / COATNblank
Flute count / NOF2
SIG / SIG118 °
Каталог