UNI.7,50.R.3D.DIN1897 TIN

High-performance twist drills similar to DIN 1897, extra-short
Артикул: 10107075

Article description

Designation:
UNI.7,50.R.3D.DIN1897 TIN
HSSE TWIST DRILL

Technical data
Cutting diameter / DC h87,5 mm
Overall length / OAL74 mm
Length chip flute / LCF34 mm
Mounting spigot diameter​ / DCONMS7,5 mm
Shank length / LS40 mm
Usable length / LU22,5 mm
coating name / COATNTiN
Flute count / NOF2
SIG / SIG118 °
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