WT.4,90.R.3D.DIN1897 TIN

High-performance twist drills similar to DIN 1897, extra-short
Артикул: 10110049

Article description

Designation:
WT.4,90.R.3D.DIN1897 TIN
HSSE TWIST DRILL

Technical data
Cutting diameter / DC h84,9 mm
Overall length / OAL62 mm
Length chip flute / LCF26 mm
Mounting spigot diameter​ / DCONMS4,9 mm
Shank length / LS36 mm
Usable length / LU14,7 mm
coating name / COATNTiN
Flute count / NOF2
SIG / SIG130 °
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