N.8,20.R.3D.DIN6539

Twist drill similar to DIN 1897
Артикул: 10700082

Article description

Designation:
N.8,20.R.3D.DIN6539
SOLID CARBIDE TWIST DRILL

Description:

Helix angle 30°
Shank Ø h7

Technical data
Cutting diameter / DC h78,2 mm
Overall length / OAL79 mm
Length chip flute / LCF37 mm
Mounting spigot diameter​ / DCONMS h78,2 mm
Shank length / LS42 mm
Usable length / LU24,6 mm
coating name / COATNblank
Flute count / NOF2
SIG / SIG118 °
Каталог